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What is Web Application Security?

Apr. 25, 2019

What is Web Application Security?

Web applications are more common than ever before and are used to add more dynamism and functionality to websites. With the additional functionality and features also comes the opportunity for cyber attacks and often add more vulnerabilities to the website. Hackers are focusing on vulnerable targets and without the right security, some web applications can provide hackers entry to private information. Web application security has become a much more relevant topic and is a rapidly growing IT field. Web application security engineers currently report an average salary of $129,847 a year according to Glassdoor.  


Why is Web Application Security Important?

Web application security works together with web applications to ensure web applications do not fall victim to malicious threats or accidental breaches or failures. Web application security is very important because attacks against web applications are currently the top cause of data breaches. Hackers are becoming more advanced every day and are using web applications to find vulnerabilities to exploit; however, with the right web application security, the risk of a cyber attack is low. The five most common web application attacks are SQL Injection, XSS (cross-site scripting), and DDoS (distributed denial of service) attacks.


How Can I Secure my Web Applications?

Any organization that uses web applications should have the correct security in order to protect themselves and private information from attackers. Web application firewalls or WAFs are the most popular web application security measure, and a WAF controls access to web applications by developing rules to recognize and restrict suspicious activity. WAFs can spot suspicious activity such as SQL injection and XSS and proceed to restrict access. Vulnerability scanning and security testing are also essential when securing web applications. It is important to scan and test databases, networks, and applications throughout the development lifecycle to find any vulnerabilities and deal with them accordingly. Web application security is a fast and emerging IT field with tons of opportunity and web application security is needed by anyone running active web applications.  


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