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Application Security Best Practices – Key Steps to Follow

Security is one of the most important things to consider in today’s business world.

This is especially true when you consider the significant security breaches, which had happened over the past two years, and beyond.

Given all this, it’s important to take business application security extremely seriously at all times.

Now, in keeping with this, we’d like to present you with application security best practices designed to help your team develop and maintain secure applications easily.

Nine Application Security best practices:

1.Implement web security best practices – OWASP:

The web security best practices in the OWASP top 10 is a great place to start, and it typically contains a comprehensive list of the most critical web application security vulnerabilities – as identified by experts across the world.

The vulnerabilities listed by OWASP focuses on the integrity, confidentiality, and availability of an application, as well as its developers and users.

It is also known to list attack vectors ranging from security misconfiguration, authentication and session management, sensitive data exposure, and even injection attacks.

Staying aware of these vulnerabilities, observing how they typically operate, and then using this knowledge to code in a secure manner can help you create applications that stand ahead of attacks.

2. Have a proper application security audit:

Another one of the web application best practices to note is to carry out regular application security audits as far as security is concerned.

Now, this step is necessary if you and your developers pay close attention to the OWASP top ten list of vulnerabilities, even if you have a security evangelist in your organization, and even though your developers self-test regularly.

While the measures mentioned above are necessary and excellent, they are not very comprehensive, as they suffer from preconceived biases and filters.

As such, your team will be unable to critique the applications objectively.

Now, this is why it’s important to get independent opinions – ones that aren’t guided by preconceived biases and notions, and also ones from those who have never seen the applications before.

These independent persons won’t make assumptions about the code and will not risk being biased by the company or by anyone in the company.

Additionally, this type of security audit can give you some ideas to proceed further and build secure applications faster.

3. Implement proper logging:

After you have suitably altered your code based on the security audit findings, it’s time to take a step back and look at the bigger picture. Now, pause to look at the external factors, which can still heavily influence the security of the application.

The practice and measure we are referring to in this section are what the industry commonly refers to as ‘logging.’ As you might well know from experience, there are always things that don’t quite go as planned in the development process.

For instance, there might be a bug that was considered insignificant, but in fact, opened up your application to attack. When this occurs, you will be unable to respond to this situation in a swift enough manner – unless you have implemented proper logging.

Logging can provide you with knowledge about what exactly happened, what caused the situation, and what else was going on at the time.

To carry out proper logging, you must first ensure that you’ve sufficiently instrumented your application. For this, there is a whole range of tools and services depending on your software language or languages; these services and tools include – NewRelic, Tideways, Blackfire, and others.

After this, the information must be stored away to allow for fast and efficient parsing. This can be done in several ways, including a Linux Syslog, open-source solutions like the ELK stack, and even SaaS services, including PaperTrail, Loggly, and Splunk.

4. Real-time security monitoring and protection:

Every application security plan must suitably include firewalls and web application firewalls as well. However, firewalls can be effective only in certain situations and still may not offer comprehensive security as required.

As such, a firewall cannot be considered the most comprehensive application security tool for various reasons – this includes the fact that it can generate false positives and negatives.

That said, they do offer a certain level of protection to your applications.

Therefore, it is a good practice to deploy them and Runtime Application Self-Protection (RASP), and services that include Sqreen, which allows real-time protection and monitoring.

By doing this, you can safely secure your application from both external and internal perspectives.

5. Don’t forget to encrypt everything:

Go ahead and encrypt everything, and by that, we si not only mean HTTPS and HSTS; we mean the encryption of all things and absolutely everything!

It is always critical to use holistic encryption to secure and protect applications.

Therefore, it’s also important to consider encryption from all angles and not limit it to the apparent perspectives or angles.

While HTTPS makes it extremely difficult for Man In The Middle (MITM) attacks to take place, it’s still essential to ensure that all of your data at rest is suitably encrypted as well.

This is because elements such as a dubious systems admin, a government employee or operative, or even an ex-staffer can get through to your server by cloning or removing the drives.

Now, that’s precisely why it’s essential not only to consider security in isolation. Instead, take a holistic view, think data in transit, and data at rest.

6. Harden everything:

After you have encrypted all the data and traffic, it’s time to go one step further and harden everything as part of your application security best practices.

This exercise means the hardening of everything from operating systems and even software development frameworks. As this step includes a whole host of complex measures, here is a quick guide on application hardening best practices.

7. Keep your servers up to date:

After you have suitably gone about ensuring that your operating system is hardened, it’s now time to make sure that your servers are indeed up to date as well.

Now, it may be that they are hardened against the current version, but the packages may still be out of date and could contain vulnerabilities – therefore posing a problem.

You can ensure that your servers are set up to automatically update to the latest security releases as and when they are made available.

Now, while you may not allow automatic updating privileges for every package, please prioritize the ones that pertain to security.

If you do not choose to do this automatically (depending on the nature of your enterprise or your organization’s specific view in this regard), you can choose to approve updates on an individual basis.

8. Keep your software up to date:

In addition to keeping the operating system up to date, you will have to go a couple of steps further and support the application framework and even third-party libraries up to date as well.

Software libraries and frameworks can possess vulnerabilities just as operating systems can.

What’s more, if they are updated to the latest stable version (if possible and properly supported), they can then be swiftly patched up and improved.

Many languages (dynamic and static) have package managers, and these tools ensure that maintaining and managing external dependencies is relatively easy. In addition, they do also offer the option of being automated during deployment. Therefore, please take advantage of them, and stay with them as recent a release as possible.

9. Follow the latest vulnerabilities:

Considering that there are many attack vectors in action, including insecure direct object references, cross-site scripting, SQL injection, code injection, not to mention cross-site request forgery as well, it’s increasingly difficult to keep up to date with all of them, all of the time.

However, to build secure applications, we need to be able to do this. Thankfully, there are several ways in which we can get this information in a concise, precise, and easy to consume form.

Here is one of the websites that you can refer to to stay updated with the latest vulnerabilities.

Our team of security experts are super secure at everything they do. Reach out to us to know more.

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Từ form hoa, hương thơm, màu sắc thông dụng của chiết khấu đều khiến chị Yến hút hồn. Đó là lý do chị hay mua thông dụng sắc hồng về cắm, ưng ý nỗi niềm đc ngắm nghía và trải nghiệm. Theo chị, cảm xúc ấy như đang được lạc bước vào vườn hồng. 

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Các bình hồng của chị Yến có tán rộng, rủ. Chị lựa chọn các cành dài, cong dẻo quẹo cắm xoay quang miệng bình. Các cành hoa thẳng sẽ cắm ở giữa, từ cao tới thấp. Khi cắm hoa, chị luôn hình dung như mình vừa mới tham dự trò chơi xếp ảnh thú vị.

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 Chị thích thú phong cách cắm hoa chủ quyền, không gò bó theo bất kỳ khuôn mẫu nào. “Nói vui đó là công thức cắm dựa theo cảm xúc thiên nhiên”, chị giãi tỏ.

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Để có đc những bình hồng “điểm 10 cho chất lượng”, chị Yến tận tường ngay từ các khâu đầu tiên. Sau lúc lựa chọn mua sắm các bông tươi thắm số 1, chị dốc ngược bó hoa, sử dụng vòi sen xẹp cho tinh khiết. Tiếp tới, chị tuốt lá, cắt chéo cành, ngâm hoa vào xô nước qua đêm rồi thế hệ cắm bình.

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Hàng ngày, chị xẻ sung đính thêm nước để hồng luôn tươi thắm, chơi đc lâu. Theo chị, chơi hoa cũng lắm công huân, từ sơ chế thuở đầu cắm, dưỡng, cắm hoa, bày biện, tự sướng… khá bận bịu nhưng giá trị nhận lại khó đủ nội lực đong đếm.

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 Đặc biệt, chị Yến rất thích cắm hoa hồng rủ. Chị hâm mộ sự thướt tha bay bổng của chúng, khi cắm hoa cũng thấy “phiêu” hơn. 

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Bình hoa Abraham Darby rose đc chị Yến hết mình “hi sinh bởi vì nghệ thuật” nhằm lột tả hoàn hảo vẻ tha thướt ấy.

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Nhờ những bình hồng muôn sắc của nam nữ, chồng chị cũng bớt khô khan trung tâm hồn. Chị share: “Những ngày cuối tuần, anh thường đưa mình đi mua hoa với một trung tâm thế rất mừng húm. Mỗi lúc mái ấm hoàn thiện thành tựu, anh cũng chạy ra nhắm nhía rồi trằm trồ khen đẹp cơ đấy”.

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Hồng leo Friendship of Strangers nằm trong bộ sưu tập hồng leo ngoại màu kem trắng, nở thành chùm tuyệt đẹp trong ngôi nhà của chị.

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