Ask any question about Website Security here... and get an instant response.
Post this Question & Answer:
How can I enhance session security to prevent hijacking?
Asked on Jan 28, 2026
Answer
To enhance session security and prevent hijacking, you can implement several strategies such as using secure cookies, setting appropriate session timeouts, and employing protective headers.
<!-- BEGIN COPY / PASTE -->
// Example of setting a secure cookie in an Express.js application
app.use(session({
secret: 'yourSecretKey',
resave: false,
saveUninitialized: true,
cookie: {
httpOnly: true, // Mitigates XSS attacks
secure: true, // Ensures the cookie is sent over HTTPS
sameSite: 'Strict' // Prevents CSRF attacks
}
}));
<!-- END COPY / PASTE -->Additional Comment:
- Always use HTTPS to encrypt data in transit, protecting session cookies from being intercepted.
- Implement session expiration and regeneration to limit the window of opportunity for hijacking.
- Consider using security headers like
Content-Security-PolicyandX-Content-Type-Optionsto further protect your application.
✅ Answered with Security best practices.
Recommended Links:
