{"id":4462,"date":"2025-02-02T21:35:30","date_gmt":"2025-02-02T20:35:30","guid":{"rendered":"https:\/\/webiphi.be\/?p=4462"},"modified":"2026-05-31T22:36:04","modified_gmt":"2026-05-31T20:36:04","slug":"securiser-applications-web","status":"publish","type":"post","link":"https:\/\/webiphi.be\/en\/secure-web-applications\/","title":{"rendered":"How can you secure your web applications in the face of new cyberthreats?"},"content":{"rendered":"

Cyber-attacks on web applications are on the rise, endangering company and user data<\/strong>. With the rapid evolution of techniques used by hackers, it is crucial to strengthen web application security<\/strong> to prevent intrusions, data theft and service interruptions.<\/p>\n

In this article, we will look at what are the new cyber threats?<\/strong> and how to secure your web applications effectively<\/strong>.<\/p>\n

\n

1. New cyberthreats targeting web applications<\/strong><\/h2>\n

As technology advances, cybercriminals are developing ever more sophisticated attacks. Here are some of the major threats in 2025:<\/p>\n

SQL injection attacks<\/strong><\/h3>\n

Hackers insert malicious code into a form or URL to access databases<\/strong>.
Objective: to steal or modify sensitive information.<\/p>\n

XSS (Cross-Site Scripting) attacks<\/strong><\/h3>\n

Injection of malicious scripts to hijack user sessions<\/strong>.
Can be used to steal cookies or infect visitors with malware.<\/p>\n

Ransomware and malware<\/strong><\/h3>\n

Infecting a web application with security holes<\/strong> in plugins or extensions.
Objective: encrypt data and demand ransom<\/strong> to recover them.<\/p>\n

DDoS (Distributed Denial of Service) attacks<\/strong><\/h3>\n

Hackers overload a server with massive traffic in order to make the site unavailable<\/strong>.
Impact: loss of sales and damage to reputation<\/strong>.<\/p>\n

Session Hijacking<\/strong><\/h3>\n

Hackers steal users' session credentials to gain unauthorized access to their accounts.<\/p>\n

These threats require advanced security strategies<\/strong> to effectively protect your web application.<\/p>\n

\n

2. Best practices for securing your web applications<\/strong><\/h2>\n

Here are the essential measures to strengthen the security of your web application in 2025 :<\/p>\n

1. Using an application firewall (WAF - Web Application Firewall)<\/strong><\/h3>\n

Filters out malicious requests and blocks XSS, SQLi and DDoS attacks<\/strong>.
Examples: Cloudflare, AWS WAF, Imperva.<\/p>\n

2. Encrypting data with SSL\/TLS<\/strong><\/h3>\n

Activate a SSL certificate<\/a><\/strong> to encrypt communications between the browser and the server.
Check that your site uses HTTPS instead of HTTP<\/strong>.<\/p>\n

\ufe0f 3. Update your software and plugins regularly<\/strong><\/h3>\n

Updates correct security vulnerabilities<\/strong> exploited by hackers.
Remove unnecessary extensions<\/strong> to reduce risk.<\/p>\n

4. Securing user IDs and accesses<\/strong><\/h3>\n

Activate multi-factor authentication (MFA)<\/strong> to protect administrator accounts.
Set up a strict management of roles and permissions<\/strong>.<\/p>\n

5. Protect your database against SQL injections<\/strong><\/h3>\n

Use parameterized queries<\/strong> to prevent SQL injections.
Limit your database privileges to those users strictly necessary.<\/p>\n

6. Protect against DDoS attacks<\/strong><\/h3>\n

Configure anti-DDoS services<\/strong> like Cloudflare or Akamai.
Set up real-time monitoring<\/strong> to detect any suspicious activity.<\/p>\n

7. Perform regular safety tests<\/strong><\/h3>\n

Create penetration tests (pentests)<\/strong> to identify and correct faults.
Use tools such as OWASP ZAP, Burp Suite or Nessus<\/strong>.<\/p>\n

8. Set up a backup and recovery plan<\/strong><\/h3>\n

Visit automatic backups<\/strong> and store them on a secure external server.
Regularly test the restore backups<\/strong> to avoid data loss.<\/p>\n

\n

3. Recommended tools for securing your web applications<\/strong><\/h2>\n

Cloudflare<\/strong><\/h3>\n

Advanced WAF protection against XSS, SQLi and DDoS attacks.<\/p>\n

Bitdefender <\/a>GravityZone<\/strong><\/h3>\n

Secures your servers and applications against malware and ransomware.<\/p>\n

OWASP ZAP<\/strong><\/h3>\n

Scans and detects vulnerabilities on your website.<\/p>\n

Let's Encrypt SSL<\/strong><\/h3>\n

Provides a free SSL\/TLS certificate<\/strong> to secure your connections.<\/p>\n

Google reCAPTCHA<\/strong><\/h3>\n

Prevents bot attacks and protects forms against spam.<\/p>\n

\n

4. Why outsource your web application security?<\/strong><\/h2>\n

Entrust the security of your application to cybersecurity experts<\/strong> can save you time and guarantee optimum protection.<\/p>\n

Continuous monitoring and automatic updates<\/strong>
Reduce the cost of cyber attacks<\/strong>
Compliance with international security standards (ISO 27001, GDPR, Swiss LPD)<\/strong><\/p>\n

Webiphi <\/a>with you<\/strong> to strengthen web application security <\/a>and prevent cyber attacks<\/a>.<\/p>\n

\n

Conclusion: Secure your web application today<\/strong><\/h2>\n

With cyberthreats on the rise, a proactive approach is essential<\/strong> to protect your applications we<\/a>b and user data.<\/p>\n

To remember:<\/strong>
Activate a application firewall (WAF)<\/strong> to filter out malicious requests.
Encrypt data<\/strong> with an SSL\/TLS certificate.
Update regularly<\/strong> to avoid security breaches.
Set up a backup plan and real-time monitoring<\/strong>.<\/p>\n

Need a security audit?<\/strong> Contact Webiphi<\/a><\/strong>your partner in cyber security<\/a>to reinforce the protection of your web applications.<\/p>","protected":false},"excerpt":{"rendered":"

Cyber-attacks on web applications are on the increase, putting company and user data at risk. With the rapid evolution of techniques used by hackers, it's crucial to strengthen web application security to avoid intrusions, data theft and service interruptions. In this article, we'll take a look at the new cyberthreats and how to effectively secure your web applications. 1. New cyberthreats targeting web applications With advances in technology, cybercriminals are developing ever more sophisticated attacks. Here are some of the major threats in 2025: SQL injection attacks Hackers insert malicious code into a form or URL to access databases. Objective: steal or modify sensitive information. XSS (Cross-Site Scripting) attacks Injection of malicious scripts to hijack user sessions. Can be used to steal cookies or infect visitors with malware. Ransomware and malware Infection of a web application via security holes in plugins or extensions. The aim is to encrypt data and demand a ransom for its recovery. DDoS attacks (Distributed Denial of Service) Hackers overload a server with massive traffic to make the site unavailable. Impact: loss of sales and damage to reputation. Session Hijacking Hackers steal users' session credentials to gain unauthorized access to their accounts. These threats require advanced security strategies to effectively protect your web application. 2. Best practices for securing your web applications Here are the essential measures for strengthening your web application security in 2025: 1. Use a Web Application Firewall (WAF) Filter malicious requests and block XSS, SQLi and DDoS attacks. Examples: Cloudflare, AWS WAF, Imperva. 2. Encrypt data with SSL\/TLS Activate an SSL certificate to encrypt communications between browser and server. Check that your site uses HTTPS instead of HTTP. \ufe0f 3. Update your software and plugins regularly Updates correct security loopholes exploited by hackers. Remove unnecessary extensions to reduce risks. 4. Activate multi-factor authentication (MFA) to protect administrator accounts. Implement strict management of roles and permissions. 5. Protect your database against SQL injections Use parameterized queries to prevent SQL injections. Limit database privileges to strictly necessary users. 6. Protect against DDoS attacks Configure anti-DDoS services such as Cloudflare or Akamai. Set up real-time monitoring to detect any suspicious activity. 7. Perform regular security tests Perform penetration tests (pentests) to identify and correct vulnerabilities. Use tools such as OWASP ZAP, Burp Suite or Nessus. 8. Implement a backup and recovery plan Make automatic backups and store them on a secure external server. Regularly test restoration of backups to avoid data loss. 3. Recommended tools for securing your web applications Cloudflare Advanced WAF protection against XSS, SQLi and DDoS attacks. Bitdefender GravityZone Secures your servers and applications against malware and ransomware. OWASP ZAP Scans and detects vulnerabilities on your website. Let's Encrypt SSL Provides a free SSL\/TLS certificate to secure your connections. Google reCAPTCHA Prevents bot attacks and protects forms against spam. 4. Why outsource your web application security? Outsourcing your application security to cybersecurity experts can save you time and guarantee optimum protection. Continuous monitoring and automatic updates Reduced costs associated with cyber-attacks Compliance with international security standards (ISO 27001, GDPR, LPD Suisse) Webiphi can help you strengthen the security of your web applications and prevent cyber-attacks. Conclusion: Secure your web application today With cyber threats on the rise, it's essential to take a proactive approach to protecting your web applications and your users' data. Remember : Activate an application firewall (WAF) to filter out malicious requests. Encrypt data with an SSL\/TLS certificate. Carry out regular updates to avoid security breaches. Implement a backup plan and real-time monitoring. Need a security audit? Contact Webiphi, your cybersecurity partner, to strengthen the protection of your web applications.<\/p>","protected":false},"author":2,"featured_media":4463,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_angie_page":false,"page_builder":"","footnotes":""},"categories":[13],"tags":[],"class_list":["post-4462","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-ict-securite"],"acf":[],"_links":{"self":[{"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/posts\/4462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/comments?post=4462"}],"version-history":[{"count":4,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/posts\/4462\/revisions"}],"predecessor-version":[{"id":9172,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/posts\/4462\/revisions\/9172"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/media\/4463"}],"wp:attachment":[{"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/media?parent=4462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/categories?post=4462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/webiphi.be\/en\/wp-json\/wp\/v2\/tags?post=4462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}