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Async/await in C# is a framework used for writing asynchronous C# code that is both readable and maintainable. These tips will help you to integrate async/await programming more effectively in the # projects: 1. ValueTask for Lightweight Operations Use ValueTask instead of Task for asynchronous methods that often complete synchronously, reducing the allocation overhead. public async ValueTask<int> GetResultAsync()
    {
        if (cachedResult != null)
            return cachedResult;
        int result = await ComputeResultAsync();
        cachedResult = result;
        return result;
    } 2. ConfigureAwait for Library Code Use ConfigureAwait(false) in the library code to avoid deadlocks by not capturing the synchronization context. public async Task SomeLibraryMethodAsync()
    {
        await SomeAsyncOperation().ConfigureAwait(false);
    } 3. Avoiding async void Prefer async Task over async void except for event handlers, as async void can lead to unhandled exceptions and is harder to test. public async Task EventHandlerAsync(object sender, EventArgs e)
    {
        await PerformOperationAsync();
    } 4. Using IAsyncDisposable For asynchronous cleanup, implement IAsyncDisposable and use await to ensure resources are released properly. public async ValueTask DisposeAsync()
    {
        await DisposeAsyncCore();
    }
    
    private async ValueTask DisposeAsyncCore()
    {
        if (resource != null)
        {
            await resource.DisposeAsync();
        }
    } 5. Efficiently Combine Tasks Use Task.WhenAll for running multiple tasks in parallel and waiting for all to complete, which is more efficient than awaiting each task sequentially public async Task ProcessTasksAsync()
    {
        Task task1 = DoTask1Async();
        Task task2 = DoTask2Async();
        await Task.WhenAll(task1, task2);
    } 6. Cancellation Support Support cancellation in asynchronous methods using CancellationToken. public async Task DoOperationAsync(CancellationToken cancellationToken)
    {
        await LongRunningOperationAsync(cancellationToken);
        cancellationToken.ThrowIfCancellationRequested();
    } 7. State Machine Optimization For performance-critical code, consider structuring your async methods to minimize the creation of state machines by separating synchronous and asynchronous paths. public async Task<int> FastPathAsync()
    {
        if (TryGetCachedResult(out int result))
        {
            return result;
        }
        return await ComputeResultAsync();
    } 8. Avoid Blocking Calls Avoid blocking on async code with .Result or .Wait(). Instead, use asynchronous waiting through the stack. public async Task WrapperMethodAsync()
    {
        int result = await GetResultAsync();
    } 9. Eliding Async/Await In simple passthrough scenarios or when returning a task directly, you can elide the async and await keywords for slightly improved performance. public Task<int> GetResultAsync() => ComputeResultAsync(); 10. Custom Task Schedulers For advanced scenarios, like limiting concurrency or capturing synchronization contexts, consider implementing a custom TaskScheduler. public sealed class LimitedConcurrencyLevelTaskScheduler : TaskScheduler
    {
        // Implement the scheduler logic here.
    } 11. Using Asynchronous Streams Leverage asynchronous streams with IAsyncEnumerable<T> for processing sequences of data asynchronously, introduced in C# 8.0. public async IAsyncEnumerable<int> GetNumbersAsync()
    {
        for (int i = 0; i < 10; i++)
        {
            await Task.Delay(100); // Simulate async work
            yield return i;
        }
    } 12. Avoid Async Lambdas in Hot Paths Async lambdas can introduce overhead. In performance-critical paths, consider refactoring them into separate async methods. // Before optimization
    Func<Task> asyncLambda = async () => await DoWorkAsync();
    
    // After optimization
    public async Task DoWorkMethodAsync()
    {
        await DoWorkAsync();
    } 13. Use SemaphoreSlim for Async Coordination SemaphoreSlim can be used for async coordination, such as limiting access to a resource in a thread-safe manner. private readonly SemaphoreSlim semaphore = new SemaphoreSlim(1, 1);
    
    public async Task UseResourceAsync()
    {
        await semaphore.WaitAsync();
        try
        {
            // Access the resource
        }
        finally
        {
            semaphore.Release();
        }
    } 14. Task.Yield for UI Responsiveness Use await Task.Yield() in UI applications to ensure the UI remains responsive by allowing other operations to process. public async Task LoadDataAsync()
    {
        await Task.Yield(); // Return control to the UI thread
        // Load data here
    } 15. Asynchronous Lazy Initialization Use Lazy<Task<T>> for asynchronous lazy initialization, ensuring the initialization logic runs only once and is thread-safe. private readonly Lazy<Task<MyObject>> lazyObject = new Lazy<Task<MyObject>>(async () =>
    {
        return await InitializeAsync();
    });
    
    public async Task<MyObject> GetObjectAsync() => await lazyObject.Value; 16. Combining async and LINQ Be cautious when combining async methods with LINQ queries; consider using asynchronous streams or explicitly unwrapping tasks when necessary. public async Task<IEnumerable<int>> ProcessDataAsync()
    {
        var data = await GetDataAsync(); // Assume this returns Task<List<int>>
        return data.Where(x => x > 10);
    } 17. Error Handling in Async Streams Handle errors gracefully in asynchronous streams by encapsulating the yielding loop in a try-catch block. public async IAsyncEnumerable<int> GetNumbersWithErrorsAsync()
    {
        try
        {
            for (int i = 0; i < 10; i++)
            {
                if (i == 5) throw new InvalidOperationException("Test error");
                yield return i;
            }
        }
        catch (Exception ex)
        {
            // Handle or log the error
        }
    } 18. Use Parallel.ForEachAsync for Asynchronous Parallel Loops Utilize Parallel.ForEachAsync in .NET 6 and later for running asynchronous operations in parallel, providing a more efficient way to handle CPU-bound and I/O-bound operations concurrently. await Parallel.ForEachAsync(data, async (item, cancellationToken) =>
    {
        await ProcessItemAsync(item, cancellationToken);
    }); 22. Avoid Excessive Async/Await in High-Performance Code In performance-critical sections, minimize the use of async/await. Instead, consider using Task.ContinueWith with caution or redesigning the workflow to reduce asynchronous calls. Task<int> task = ComputeAsync();
    task.ContinueWith(t => Process(t.Result)); 23. Async Main Method Utilize the async entry point for console applications introduced in C# 7.1 to simplify initialization code. public static async Task Main(string[] args)
    {
        await StartApplicationAsync();
    } 24. Optimize Async Loops For loops performing asynchronous operations, consider batching or parallelizing tasks to improve throughput. var tasks = new List<Task>();
    for (int i = 0; i < items.Length; i++)
    {
        tasks.Add(ProcessItemAsync(items[i]));
    }
    await Task.WhenAll(tasks); More Cheatsheets Cheat Sheets - .Net C# Programming🚀 Thank you for being a part of the C# community! Before you leave: Follow us: | | | Visit our other platforms: More content at Youtube X LinkedIn Dev.to GitHub C# Programming Also published . here

Async/Await For Basic to Advanced C# Developers: 24 Essential Tips

Ubertas Consulting, recently AWS Well-Architected Validated Partner status, has announced its first annual awards program to recognize clients who are significantly engaged and invested in the Amazon Web Services Well-Architected Framework (WAF). awarded The inaugural Ubertas Consulting Well-Architected Awards 2023 is “a significant milestone,” said Cathryn Cust, the Well-Architected Lead at Ubertas, a founding AWS WAF member since its inception in 2018. “To identify the three winners of this first awards edition, we reviewed hundreds of evaluations performed in 2023,” added Ubertas Consulting  Founder and Managing Partner John Lacey. He explained the award recipients were selected from among the most exceptional clients across three categories: Most Well-Architected, Most Cloud Mature, and Most Improved Architecture. Lacey explained that the Most Well-Architected Award recognizes an organization that has demonstrated exemplary AWS WAF implementation, demonstrating best practices across the six pillars of security, reliability, performance, cost optimization, operational excellence, and sustainability. The winner of this award will have shown excellence in design, implementation, and management and their commitment to long-term success in the cloud, ensuring applications are built on a solid and sustainable foundation. The Most Cloud Mature Award goes to a company with outstanding achievements in designing and building applications specifically for the cloud environment. It also honors cloud-native principles to create scalable, flexible, and efficient products. The recipient will have demonstrated best practices and innovative approaches in cloud development, showcasing the potential of cloud technology to revolutionize how software is built and delivered. Lastly, the Most Improved Architecture Award celebrates an organization that has undergone significant and successful transformations in cloud infrastructure. It also recognizes demonstrable enhanced design, efficiency, and effectiveness of its cloud architecture, leading to measurable improvements in critical areas like cost optimization, performance, security, or scalability. John Lacey explained that the AWS WAF describes key concepts, design principles, and architectural best practices for building and running workloads in the Cloud. “The WAF is built around six pillars,” Lacey said. “These are operational excellence, security, reliability, performance efficiency, cost optimization, and sustainability.” He added that the provides a consistent approach for customers and partners to evaluate architectures and implement scalable designs. AWS framework “The Well-Architected Framework is the primary tool in the Frugal Architects design toolkit, promoting simple laws for building cost-aware, sustainable, and modern architectures,” said John Lacey. “The AWS Well-Architected Framework helps you understand the pros and cons of decisions you make while building systems on AWS,” Amazon , adding that a well-architected system significantly increases a business's chance of success. explains “Using the Framework helps you learn architectural best practices for designing and operating secure, reliable, efficient, cost-effective, and sustainable workloads in the AWS Cloud,” Amazon adds. The AWS Well-Architected Partner Program (WAPP) enables and empowers AWS Partners to deliver maximum value to their customers by aligning workloads with AWS Well-Architected best practices, explained Cathryn Cust. Cust added that AWS has established the Well-Architected Partner Program to support and scale suitable cloud architectures to help customers identify AWS Partners with deep industry experience and expertise. When accepted as an AWS WAF partner, Amazon’s AWS Global Partner Leaders John Burchett and Dave Gervon , “AWS Partners have proven a practical path for customers to accelerate their business outcomes with Amazon Web Services.” wrote “To support this journey, we’re excited to announce the AWS Small and Medium Business Competency, which helps customers find partner solutions that support their business's diverse and evolving needs,” they added. Burchett and Gervon said that for AWS, it’s critical to work with experts who understand the unique needs of AWS business clients, including region and industry requirements. The author of this article is a Public Relations Consultant for Ubertas. Disclaimer:

Ubertas Consulting Announces AWS Well-Architected Awards 2023

Ubertas কনসাল্টিং AWS Well-Architected Awards 2023 ঘোষণা করেছে

Ubertas Consulting gibt AWS Well-Architected Awards 2023 bekannt

Ubertas Consulting anuncia los premios AWS Well-Architected Awards 2023

Ubertas Consulting annonce les AWS Well-Architected Awards 2023

Ubertas Consulting ने AWS वेल-आर्किटेक्टेड अवार्ड्स 2023 की घोषणा की

Ubertas Consulting が AWS Well-Architected Awards 2023 を発表

Ubertas Consulting, AWS Well-Architected Awards 2023 발표

Ubertas Consulting anuncia AWS Well-Architected Awards 2023

Ubertas Consulting объявляет премию AWS Well-Architected Awards 2023

Ubertas Consulting, AWS Well-Architected Ödülleri 2023'ü Duyurdu

Công ty tư vấn Ubertas công bố Giải thưởng Kiến trúc tối ưu AWS 2023

Ubertas Consulting 宣布 2023 年 AWS 架构完善奖

The growing popularity of web3 gaming points to an imminent shift in the world of mobile games and entertainment. Fueled by the P-2-E model and the demand for new fun experiences, it promises to usher in a new era where playing games extends beyond having fun to include championing a social cause like a campaign against human trafficking. In keeping up with the latest developments in this space, I reached out to , the founder of My Lovely Planet, a web3 game application devoted to environmental responsibility. Clement Le Bras Can you briefly tell us about yourself, Clement? I am Clément Le Bras, founder of My Lovely Planet. Before that, I founded Lilo.org a search engine that finances social and environmental projects. Lilo has given more than 5 million euros to thousands of NGOs across the world and has more than 6 million active users. I believe technology, crypto, and business are 3 amazing powerful tools to bring fast and meaningful change for the better at scale. What is your route to blockchain technology and web3 gaming? I started my journey in crypto in 2015 when I was working in a coworking outlet. Nearby, there was this very small “café” called “La maison du bitcoin.” I would sometimes go in there and talk about crypto. This small shop would then become “Ledger” a few years later. I have also thought about doing an ICO for my first company in 2017 for Lilo. We didn’t do it at the time, but from there, I was hooked.  Then, as a gamer myself, I started to look at how could crypto bring value to gaming and the environment. During the NFT boom, we saw the trajectory of web3 gaming and the excitement around it. Do you consider it a fad? Today, 90% of NFT projects are dead. One might see that as a sign of weakness. I am sure that this is the natural trajectory for every new technology. Remember the 2000 internet bubble. People want to make rapid gains. Easy money and then people might be disappointed. However, the true builder that brings real value to the market and customer stays and will, in time, prevail. As the founder of My Lovely Planet, what can you tell us about it? My Lovely Planet is a Web3 Game for the protection of the Environment. When you plant trees in the game, we plant trees in the real world! We address the 100 billion and 1.7 billion players mobile gaming industry, with an Environmental Mission that makes us unique and that brings players back to the game. Our mission is to create a community of 100 million players by 2030 to: Plant 1 billion trees, to clean 1 million tons of ocean waste, and to protect biodiversity (40k endangered species). We are part of the Ubisoft Lab incubator, and we have won the Unity For Humanity! Since our 2 million euro token fundraising, we have structured the team with exceptional hires in the casual gaming domain. Skills in this field are rare and challenging to acquire. The success of My Lovely Planet is intimately tied to our ability to create a great game, meaning our ability to recruit the best talents and get them to work together with passion and determination toward a common goal. Our environmental mission allows us to recruit profiles with experience in the world's leading casual gaming studios. Currently, our team consists of 18 talents, all moving in the same direction: creating a Match3 game that ranks among the world's biggest. Speaking of environmental responsibility, do you consider this to be a collective responsibility? Of course, it’s a collective responsibility. It’s a global issue, and we all have our part to play if we want to reach real and global solutions. However, it’s a prisoner dilemma but at the scale of the world. It’s absolutely an unprecedented situation in the history of mankind. It’s the kind of situation that calls for innovation and boldness. We must use all the tools at our disposal if we want to have a chance to live in a sustainable world. And I don’t even say that for our kids but also for ourselves. We are already seeing serious consequences of global warming and pollution, and it will get much much worse if we don’t act quickly. What are the ways by which you intend to address this problem? My first observation is that it is a global issue, so it requires global solutions. Every person that only thinks local or even national without thinking of how it can be global doesn’t tackle the issue in the right way. Secondly, you must think about solutions that will have fast and global adoption and have a direct positive impact at scale. For this, I don’t see any tools more powerful than the internet and blockchain. Both are transnational, fast, scalable, and powerful. And gaming is also an industry that is “used” by most people in the world. So, it’s only logical to use all these tools to develop solutions at scale. That’s what we are going to do with My Lovely Planet. We are going to create the biggest community for the environment the world has ever seen with the biggest fund for environmental projects thanks to crypto and gaming. You mentioned ‘100 million players to save the planet.’ What does it entail? First and foremost, a great game and a great product. That’s a sine qua non-condition for success. To achieve greatness, you must have a great team. The best team. That’s why we have an eye for the best team in their field to build the best mobile game. We have recruited the lead game designer of King, the studio behind Candy Crush that have created several games in the top 100 in the world. Our art director is the former art director of Candy Crush. We have the project manager of Royal Match the current biggest mobile game in terms of revenue that has surpassed Candy Crush. Once you have a great team and a great product, you need powerful distribution. For that, we are also experts in our field. We manage to create viral videos on social networks that reach millions of people. In terms of business, it means an almost zero cost per acquisition which is, and I quote an industry specialist, “Unheard of.” Can you shed more light on how “web3 gaming can boost ecological awareness”? More than “ecological awareness” it can be a game changer for the environment. Gaming is a 100-billion-dollar industry. Web3 and crypto hold more than 2 trillion dollars in value. You would be surprised by what amazing things people could do and innovate for the environment if you could give them the means to do it. We could together clean up all the plastic waste from the ocean. Capture more than 100 Gt of CO2 from the atmosphere thanks to reforestation which is absolutely massive. Any parting words? In light of the difficult challenges but exciting time ahead of all of us, I’d like to quote one of my favorite authors “They didn’t know it was impossible, they did it” - Mark Twain.

"Web3 Gaming Can Boost Ecological Awareness" My Lovely Planet Founder Clément Le Bras

Async await in is a feature that allows you to write asynchronous code that is easy to read and maintain. It greatly simplifies how you handle asynchronous operations by providing a structured way to await tasks and their results. With the rate at which computers are scaling performance & cores, and our growing need to interface with many external services, async await in C# can make our developer lives easier. C# In the following sections, I’ll highlight 3 beginner tips for using async await in C#. Each tip will be accompanied by a code example, allowing you to see these concepts in action. These cancellation, and performance optimization, so you’ll be off to the races writing async code. tips will cover important aspects such as error handling, Tip 1: Understand the Basics of async await in C# Async await in C# are two special keywords that are used to handle asynchronous code execution. Asynchronous programming enables us to write C# code that can perform multiple operations concurrently, improving the overall performance and responsiveness of an application. In C#, a task represents an asynchronous operation and it’s used to encapsulate a unit of work that can be executed concurrently with other tasks. When using async/await, you can use tasks to handle and manage asynchronous operations in a structured way. To define an async method in C#, you need to add the async modifier to the method signature. For example: public async Task DoAsyncWork()
{
    // Asynchronous code here
} In the above example, the method is declared as async and returns a . This indicates that the method will perform asynchronous operations and can be awaited. DoAsyncWork Task Within the async method, you can use the await keyword to signal the point where the execution should wait for the completion of an asynchronous operation. For example: public async Task DoAsyncWork()
{
    // Perform asynchronous operations
    await Task.Delay(1000);

    // Continue with other operations
} In the above example, the statement pauses the execution of the method until the operation completes. This allows other code, such as other async tasks, to execute concurrently. By using tasks, you can of asynchronous programming in C#. await Task.Delay(1000) Task.Delay harness the power Tip 2: Handling Multiple Exceptions with async await . When working with async code in C#, handling exceptions can present some challenges due to the asynchronous nature of the code. In certain situations, multiple exceptions can occur when executing async code. It’s important to be able to handle and aggregate these exceptions effectively. To handle multiple exceptions, C# provides the class, which allows us to group and manage multiple exceptions as a single entity. Exception handling is an important aspect of writing any software application AggregateException When multiple exceptions occur in an async operation, the class collects these exceptions and allows us to access and handle them in a centralized manner. This can be particularly useful for scenarios where we need to process all exceptions generated during an async operation. To handle exceptions using the class, we can wrap the code that may throw exceptions in a try-catch block. Within the catch block, we can access the property of the to access each individual exception that occurred. AggregateException AggregateException InnerExceptions AggregateException Here’s an example of how to use the class to handle and aggregate exceptions in async code: AggregateException try
{
    await SomeAsyncOperation();
}
catch (AggregateException ex)
{
    foreach (var innerException in ex.InnerExceptions)
    {
        // Handle each individual exception
        Console.WriteLine($"Exception: {innerException.Message");
    }
} In the example above, represents an async operation that may throw one or more exceptions. By wrapping the statement in a try-catch block and catching an , we are able to access and handle each individual exception that occurred within the async operation. By properly handling and aggregating exceptions in async code using the class, we can ensure that our code can gracefully handle any unexpected errors that may occur during async operations. SomeAsyncOperation await AggregateException AggregateException Tip 3: Avoiding Deadlocks with async await Deadlocks can occur when two or more tasks are waiting for each other to complete indefinitely, resulting in a state where none of the tasks can proceed. Stop Blocking Your Async Calls! One of the most common causes of deadlocks in async methods includes using the or methods inside an async method, which blocks the main thread and can lead to deadlocks. The best advice for avoiding deadlocks with async code: Task.Result Task.Wait “Don’t block on async code” Stephen Cleary He points out in his article that this tip (stop blocking) or the tip that immediately follows this (configuring the awaiter) are both able to help prevent deadlocks… but relying ONLY on the next pattern is more of a risk. That is, of these two suggestions, making your C# code async await all of the way through is the safer bet. That means instead of having something like: public class MyController(
  IWeatherService _weatherService) :
  ApiController
{
  public string GetWeatherData()
  {
    var weatherData = _weatherService.GetWeatherData(...).Result;
    return Results.OK(weatherData);
  }
} Instead, we’d make the top-level async as well: public class MyController(
  IWeatherService _weatherService) :
  ApiController
{
  public async Task<string> GetWeatherData()
  {
    var weatherData = await _weatherService.GetWeatherData(...);
    return Results.OK(weatherData);
  }
} As soon as we introduce a or call, we are effectively blocking — and that is one of the key situations that can lead to deadlocks as the application gets more complex. .Result .Wait() Using ConfigureAwait(false) with Async Await in C# To prevent deadlocks, the method can be used with the parameter. This instructs the operator to not capture the current synchronization context, allowing the continuation to be executed on any available thread from the thread pool — not just the thread that started the call! ConfigureAwait false await With , we can explicitly state that we do not require the original synchronization context to be captured, preventing the deadlock issue. Keep in mind that using should be done carefully and only when it is absolutely necessary, as it may introduce potential issues if the code relies on the captured synchronization context for specific requirements. For example, if you’re running UI logic and you come back to execution not on the UI thread, you may be in for some surprises! ConfigureAwait(false) ConfigureAwait(false) Let’s take a look at an example to illustrate the usage of to prevent deadlocks: ConfigureAwait(false) public async Task<string> GetDataAsync()
{
    // NOTE: assume we enter this method on some given thread

    // use a false parameter on ConfigureAwait
    await SomeAsyncMethod().ConfigureAwait(false);

    // NOTE: we could be on a different thread than when we started this method!

    return ProcessData();
} In the above example, is awaited using . This allows the continuation of the code to execute on any available thread, ensuring that the synchronization context is not captured and preventing potential deadlocks. SomeAsyncMethod ConfigureAwait(false) And while Stephen Cleary does say that this will help prevent deadlocks, he also had this to add: Using to avoid deadlocks is a dangerous practice. You would have to use for in the transitive closure of all methods called by the blocking code, . Using to avoid deadlock is at best ). ConfigureAwait(false) ConfigureAwait(false) every await including all third- and second-party code ConfigureAwait(false) just a hack Stephen Cleary Wrapping up Async Await in C# In this article, I’ve discussed 3 beginner tips for using async await in C# to write concurrent code. Async await in C# can be a lot to absorb right in the beginning, so it will take some time and practice for it to feel more natural! We got to see the basics of the keyword usage for async await — With this, you can now write asynchronous code! From there, we looked at how multiple exceptions can arise in async await code paths and how to navigate that. And we concluded with some ideas around preventing deadlocks by looking at 2 possibilities we can leverage. Async await in C# is something you’re going to want to learn and practice! If you found this useful and you’re looking for more learning opportunities, consider and check out my ! subscribing to my free weekly software engineering newsletter free videos on YouTube Also published here.

3 Beginner Tips You Need to Know for async await in C#

As Managed Service Providers (MSPs) continue to play a crucial role in managing IT services for businesses, understanding the landscape of cybersecurity threats becomes paramount. The year 2024 is no exception, with employing more sophisticated methods to breach defenses. cybercriminals This article delves into the top five common cybersecurity attacks that MSPs should be aware of in 2024, providing insights into prevention, mitigation, and the indispensable role of reliable backup solutions in ensuring data resilience. Introduction to Cybersecurity for MSPs In an era where digital threats are constantly evolving, MSPs must stay ahead of the curve to protect their clients effectively. The dynamic nature of cybersecurity demands continuous learning and adaptation to safeguard against new threats. The Landscape of Cybersecurity Threats in 2024 As we move further into the digital age, the complexity and frequency of cyber attacks continue to rise. MSPs must be vigilant and equipped with the latest knowledge and tools to combat these threats effectively. Top 5 Common Cybersecurity Attacks in 2024 Ransomware Attacks: Strategies and Prevention remains a significant threat, with attackers constantly refining their tactics. MSPs must implement robust security measures, including regular data backups and ransomware detection tools, to mitigate these attacks. Ransomware Phishing Scams: Identification and Mitigation Phishing scams are increasingly sophisticated, often targeting specific individuals within an organization. Educating staff and clients on identifying such scams and employing advanced email filtering solutions are critical defenses against phishing. DDoS Attacks: Understanding and Protection Distributed Denial of Service (DDoS) attacks can cripple an organization's online services. MSPs should ensure their clients have DDoS protection measures in place, such as traffic analysis and filtering solutions. Insider Threats: Detection and Response Insider threats pose a significant risk, often overlooked until too late. Implementing strict access controls and monitoring for unusual activity are essential steps in detecting and mitigating insider threats. Advanced Persistent Threats (APTs): Countermeasures APTs involve prolonged and targeted cyber campaigns against specific entities. MSPs must employ comprehensive security strategies, including network segmentation, threat hunting, and continuous monitoring, to combat these sophisticated attacks. Strengthening Cybersecurity Measures for MSPs Adopting advanced security protocols and technologies is vital for MSPs. This includes the use of encryption, two-factor authentication, and next-generation firewalls to enhance security measures. Cybersecurity Training and Awareness Programs Regular training and awareness programs for staff and clients can significantly reduce the risk of cyber attacks. These programs should cover the latest cyber threats and best practices for prevention. Data Protection and Backup Strategies is at the forefront of cybersecurity efforts. Implementing encryption and secure backup solutions, like those offered by , ensures data integrity and availability, even in the event of an attack. Data protection NAKIVO The Significance of Regular Security Assessments MSPs must conduct regular security assessments to identify and address vulnerabilities. Penetration testing and vulnerability scans are crucial tools in this ongoing effort to strengthen cybersecurity defenses. Building a Comprehensive Incident Response Plan An effective incident response plan is critical for swiftly addressing and mitigating the impacts of a cyber attack. MSPs play a key role in developing and executing these plans for their clients. Leveraging Technology in Cybersecurity Technological advancements, such as AI and machine learning, are revolutionizing the field of cybersecurity. MSPs can leverage these technologies to enhance threat detection and response capabilities. Regulatory Compliance and Cybersecurity Compliance with regulatory requirements is a critical aspect of cybersecurity. MSPs must guide their clients in adhering to regulations like GDPR and HIPAA, ensuring data protection and privacy. The Role of Backup Solutions in Mitigating Cyber Attacks Reliable backup solutions play a pivotal role in cybersecurity. A comprehensive backup strategy can be the difference between quick recovery and significant loss in the event of a cyber attack. Partnering for Enhanced Cybersecurity MSPs can enhance their cybersecurity offerings by partnering with specialized security providers. NAKIVO stands out as a trusted partner, providing top-tier backup solutions that complement MSPs' cybersecurity strategies. Future Trends and Predictions in Cybersecurity Staying informed about future trends in cybersecurity is essential for MSPs. Anticipating and preparing for emerging threats will be key to maintaining robust cyber defenses. Cybersecurity Metrics and KPIs for MSPs Evaluating cybersecurity performance through metrics and KPIs enables MSPs to continuously improve their security posture, ensuring they can effectively protect against evolving threats. Overcoming Challenges in Cybersecurity for MSPs Addressing the common challenges in cybersecurity, from managing complex environments to dealing with skill shortages, requires strategic planning and resource allocation. Building Trust With Clients Through Cybersecurity Effective communication and transparency in cybersecurity efforts help build trust with clients. Demonstrating a commitment to protecting their data reinforces MSPs' value as trusted partners. Real-World Examples of Cybersecurity Attacks and Responses Learning from past incidents provides valuable lessons for MSPs. Analyzing real-world examples of cybersecurity attacks and responses can inform better practices and strategies. Conclusion As MSPs navigate the complex cybersecurity landscape of 2024, staying informed about common cyber attacks and adopting comprehensive defense strategies are essential. By leveraging advanced technologies, conducting regular training and assessments, and partnering with reliable solution providers, MSPs can enhance their cybersecurity posture and protect their clients against the evolving threats of the digital age. Also published here

Top 5 Common Cybersecurity Attacks: What You Need to Be Aware of

**DUBAI, UAE, February 26th, 2024/Chainwire/--**The Layer-1 Received the Top Honor at the Eurasia Awards While Experiencing a Period of Unprecedented Growth and Recognition. Sui,the layer 1 blockchain that has experienced explosive growth since its mainnet launch in 2023, has emerged as the winner at the Eurasia Awards held during the second edition of AIBC Eurasia in Dubai. The gala event, renowned for its world-class attendance and previous winners such as Animoca Brands and Crypto.com, witnessed the Sui Foundation being honored for the leading position the blockchain has achieved during the past months. Other nominees for the 2024 award included Near Protocol and 1inch Network. Sui’s recognition comes amidst its significant growth and influence in the blockchain space. The Sui ecosystem has gained significant traction during the past months. The layer 1 recently surpassed $600M in Total Value Locked (TVL) and secured a spot in the top 10 of DeFi ecosystems. Likewise, examination of token flows via Wormhole—a leading cross-chain protocol that supports Sui—shows that, of the almost $500M worth of funds that left Ethereum through Wormhole in the last 30 days, over 64% of it was moved to Sui. The award decision was made on February 11, while the ceremony and the announcement took place on February 25, at the Festival Arena in Dubai. Sui's dedication to pushing the boundaries of blockchain technology, as evidenced by its recent partnerships and expansions, has solidified its position as a leader in the industry. Greg Siourounis, Managing Director of the Sui Foundation, said, "It’s truly an honor for Sui to receive this important recognition from AIBC. Winning the Eurasia Award for best blockchain solution speaks to the hard work and impactful contributions of the entire Sui community including our local partners like Ghaf Labs. This award should inspire builders on Sui to continue leveraging the network’s unique advantages and also encourage new or existing projects to opt into the fast-growing Sui ecosystem." The AIBC Eurasia Awards featured a diverse array of categories, each shining a spotlight on exceptional contributions within the blockchain and gaming industry. Other notable categories included "Web3 Gaming Leader of the Year," "Crypto/Web3 Media of the Year," and "Best Metaverse Project 2024." This distinguished panel that selected Sui as the Blockchain of the Year included industry veterans and business leaders such as Olga Yaroshevsky (Ph.D. and AIBC’s Lead Producer), Pavel Matveev (CEO at Wirex), and Giacomo Arcaro (renowned seed investor and Ethereum evangelist). Contact Sui Foundation media@sui.io This story was distributed as a release by Chainwire under HackerNoon’s Business Blogging Program. Learn more about the program here.

Sui Recognized as 2024 Blockchain Solution of the Year at AIBC Eurasia Awards

Asynchronous programming has become a cornerstone of modern . In the iOS ecosystem, introduced native support for asynchronous programming with Swift, including the powerful async/await pattern. In this article, we'll delve into the usage of async/await in iOS development app development Apple Understanding async/await Async/await is a programming paradigm that streamlines the execution of asynchronous code, making it appear more synchronous and readable. It eliminates the complexities of managing callbacks or completion handlers, allowing developers to write asynchronous code that same as synchronous code. With Swift's async/await, developers can efficiently handle tasks such as network requests, database queries, or file I/O without blocking the main thread Basic Usage of async/await in iOS: To create an asynchronous function, simply use the keyword in the function declaration. This signifies that the function will execute asynchronous tasks. Define an async Function: async func fetchData() async -> Data {
    // async operations
} Within an async function, utilize the keyword to call other asynchronous functions or tasks. It suspends the current task until the awaited task is completed. Use await Inside an async Function: await func fetchImageData() async -> Data {
    let url = URL(string: "https://example.com/image.jpg")!
    do {
        let (data, _) = try await URLSession.shared.data(from: url)
        return data
    } catch {
        // Handle errors
    }
} When calling an async function from another function, mark the calling function as async as well. This facilitates the use of for calling async functions. Mark the Caller as async: await func displayImage() async {
    let imageData = await fetchImageData()
    let image = UIImage(data: imageData)
    // Update UI with the image
} Error handling with async/await is straightforward. Utilize and blocks to handle errors thrown within async functions. Error Handling: try catch func fetchImageDataWithThrowing(stringURL: URL) async throws -> Data {
    guard let url = URL(string: stringURL)
    else { throw NSError(domain: "Bad URL", code: 0) }
    
    let (data, _) = try await URLSession.shared.data(from: url)
    return data
}

func displayData() async {
    let url = "https://example.com/image.jpg"
    do {
        let data = try await fetchImageDataWithThrowing(stringURL: url)
        // Process data
    } catch {
        // Handle errors
    }
} To update the UI on the main thread within async code, use to dispatch code to the main queue. Running async Code on the Main Thread: await Task {
    await MainActor.run {
        // Update UI
    }
} or Task { @MainActor in
    // Update UI
} Advanced Use Cases: Utilize the structure to denote the scope of an asynchronous call within synchronous code. Calling an Asynchronous Function in Synchronous Code: Task func upadeImg() {
    Task {
        let image = await fetchImageData()
        MainActor.run {
            // Update UI
        }
    }
} To create an asynchronous function, simply use the construct like or . This may help you if you want to use async/await at the network layer with iOS before version 15 and after 13. Converting a Function with a Callback to Asynchronous: withCheckedContinuation withCheckedThrowingContinuation extension URLSession {
    func asyncDataRequest(url: URL) async throws -> Data {
        try await withCheckedThrowingContinuation { next in
            dataTask(with: url, completionHandler: { data, response, error in
                if let error {
                    next.resume(throwing: error)
                } else if let data {
                    next.resume(returning: data)
                } else {
                    next.resume(throwing: NSError(domain: "Empty data", code: 0))
                }
            }).resume()
        }
    }
} Use constructs like or or to execute multiple asynchronous methods concurrently, reducing lines of code and improving efficiency. Running Multiple Queries in Parallel: async let withTaskGroup withThrowingTaskGroup func fetchUser() async -> User {
    async let imageData = await fetchImageData()
    async let fullName = await fetchUserFullName()
    
    return await User(avatar: imageData, fullName: fullName)
} or withTaskGroup func fetchImages(imageID: [String]) async -> [Data] {
    await withTaskGroup(of: Data.self) { group in
        imageID.forEach { id in
            group.addTask {
                await fetchImageData(byID: id)
            }
        }
        
        return await group.reduce(into: [Data]()) { tmpResult, imageData in
            tmpResult.append(imageData)
        }
    }
} Conclusion Async/await in Swift presents a powerful and readable approach to asynchronous programming in iOS applications. By following the outlined steps, developers can simplify their asynchronous code, improve app responsiveness, and leverage Swift's robust asynchronous programming capabilities to create more efficient and responsive iOS apps

Tricks for Using Async/Await in iOS Development

Navigating the Future: Enhancing Bitcoin's Scalability and Sustainability Introduction to Bitcoin's Scalability and Environmental Challenges Bitcoin, the first and most well-known cryptocurrency, has revolutionized the financial world since its inception in 2009. Offering a decentralized, secure, and transparent transaction mechanism, Bitcoin has paved the way for the development of numerous other cryptocurrencies and blockchain projects. However, its journey has not been without challenges. Among the most significant hurdles are scalability and environmental sustainability. The core technology of Bitcoin, the Proof-of-Work (PoW) blockchain, demands extensive computational power, leading to high energy consumption and slow transaction processing times. These limitations have sparked intense debate within the crypto community and hindered Bitcoin's broader adoption, particularly in decentralized applications and social media platforms. The Layer-2 Revolution: A Scalable and Sustainable Solution To address these challenges, the blockchain community has turned to innovative solutions known as Layer-2 protocols. These protocols operate on top of the existing blockchain (Layer-1), aiming to enhance scalability without compromising security or decentralization. Social Network: Pioneering Bitcoin's Layer-2 Staking Protocol One of the most notable advancements in this space is the of the Social Network, a decentralized Bitcoin Layer-2 staking protocol. By launching its testnet, Social Network has introduced a to improving Bitcoin's scalability and environmental footprint. The protocol leverages recent technological upgrades and partnerships to provide a scalable, cost-efficient, and less energy-intensive solution. development groundbreaking approach Collaborations and Innovations A key to Social Network's success is its with industry leaders such as ChainSafe, Halborn Security, Threefold, BloxRoute, and LaunchNodes. These partnerships aim to create a secure and efficient BTC staking platform that supports decentralized social networks, leveraging the security and trustlessness of the Bitcoin blockchain. collaboration Beyond Social Network: The Broader Landscape of Layer-2 Solutions Layer-2 solutions are not limited to staking protocols. Other technologies, such as Rootstock and Stacks, extend Bitcoin's functionality through smart contracts and decentralized applications (dApps), further enhancing the network's scalability and interoperability with Ethereum. These introduce new functionalities to the Bitcoin ecosystem, improving transaction speeds and offering new opportunities for blockchain applications. developments The Path Forward: Envisioning a Greener, More Connected Digital Future The unveiling of Layer-2 protocols, such as the Social Network, heralds an era of transformation for the Bitcoin network, emphasizing not just technological advancement but a commitment to ecological responsibility. These innovations signal a pivotal shift towards creating a Bitcoin ecosystem that is both scalable and environmentally conscious. The significance of these developments extends beyond the immediate community to hint at a future where blockchain technology is integral to a sustainable global digital economy. Bridging Technology and Sustainability Layer-2 solutions like Social Network are more than just technical feats; they are a testament to the blockchain community's resolve to foster a digital realm that prioritizes sustainability alongside scalability. This evolution is critical for the wider acceptance and integration of Bitcoin into decentralized applications, paving the way for a future where blockchain's potential is fully unleashed without sacrificing our planet's health. Catalyzing Transformation Across the Digital Landscape The ripple effect of Layer-2 advancements stretches far beyond the confines of the Bitcoin network. By addressing the pressing issues of scalability and environmental impact, these technologies open the door to an array of possibilities for decentralized platforms and applications. The emergence of these solutions could revolutionize how we interact with digital and financial systems, making them more accessible, efficient, and, importantly, sustainable. A Collaborative Journey Towards Innovation The path to realizing the full potential of blockchain technology is a collaborative endeavor, requiring the collective effort of developers, researchers, and industry visionaries. It is through this synergy that the community can navigate the complex web of challenges that lie ahead, driving forward innovations that balance technological advancement with environmental stewardship. Pioneering a Sustainable Digital Financial Ecosystem The transition towards Layer-2 solutions marks a critical step in Bitcoin's evolution, offering a blueprint for overcoming its inherent challenges. By enhancing the network's scalability and minimizing its ecological footprint, the blockchain community is laying the groundwork for a digital financial ecosystem that is inclusive, efficient, and, above all, sustainable. This journey is laden with both opportunities and obstacles, yet the promise of innovation and collaboration lights the way towards a brighter, greener future. The advancements in Layer-2 technologies are not just reshaping the Bitcoin network; they are redefining the boundaries of blockchain's role in a sustainable digital economy. As we stand on the brink of this new era, the collective endeavor of the blockchain community will undoubtedly propel us towards a future where digital innovation and environmental sustainability go hand in hand, heralding an age of digital finance that is as green as it is global. Don’t forget to like and share the story! This author is an independent contributor publishing via our brand-as-author program. Be it through direct compensation, media partnerships, or networking, the author has a vested interest in the company/ies mentioned in this story. HackerNoon has reviewed the report for quality, but the claims herein belong to the author. #DYOR Vested Interest Disclosure:

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