Trending questions in Cyber Security & Ethical Hacking

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How to fix cross-site scripting vulnerability in Java?

Fixing Cross-Site Scripting (XSS) Vulnerabilities in Java When ...READ MORE

Nov 20, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 311 views
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How to spoof an IP address?

What is IP Address Spoofing? IP address spoofing ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 410 views
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How to validate a digital signature in a PDF?

To validate a digital signature in a ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 491 views
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How do I leverage tools like NSlookup for DNS enumeration?

Collecting information about domain records like A, ...READ MORE

Nov 20, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 290 views
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How can we prevent dictionary attacks on password hashes?

Using appropriate hashing algorithms, appropriately putting extra ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 383 views
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How can I enumerate valid email addresses using SMTP enumeration techniques?

An essential component of a security audit ...READ MORE

Nov 19, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 471 views
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How do you decrypt a ROT13 encryption on the terminal itself?

Yes, it's possible to decrypt a ROT13 ...READ MORE

Oct 17, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,562 views
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What techniques can be used to sanitize image uploads and prevent malicious payloads?

In order to securely handle image uploads ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 673 views
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How to get the proxy IP address?

Depending on your environment, there are many ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 402 views
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How does a hash function work?

I'd be happy to break down how ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 305 views
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How can I securely implement AES-256-CBC encryption in Node.js using the crypto module, ensuring proper key and IV management?

Implementing AES-256-CBC encryption securely in Node.js using ...READ MORE

Nov 5, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 846 views
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How can I perform LDAP enumeration to extract user account information?

Performing LDAP enumeration is an essential step ...READ MORE

Nov 18, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 412 views
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How to get a JWT token from the browser?

In order to securely retrieve and store ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 435 views
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How can I enumerate NetBIOS shares on a Windows machine using command-line tools?

In order to enumerate NetBIOS shares on ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 609 views
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How to close a port in Linux?

Closing ports in Linux is essential for ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 369 views
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How can I enumerate NTP servers and their configurations using command-line tools?

Improperly configured NTP servers can be used ...READ MORE

Nov 19, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 375 views
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How to verify an SSL certificate?

Verifying an SSL/TLS certificate is crucial to ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 351 views
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How to verify a signature in a PDF?

Verifying digital signatures in PDFs involves looking ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 258 views
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How to prevent clickjacking in HTML?

Making sure your web application cannot be ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 257 views
+1 vote
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How to prevent brute force attacks using Node and Express.js?

To prevent brute-force attacks in a Node ...READ MORE

Nov 5, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 795 views
+1 vote
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How to invalidate a JWT token?

To invalidate a JWT token effectively, here ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 557 views
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What tools can I use to enumerate time servers and check for misconfigurations?

To guarantee the security and integrity of ...READ MORE

Nov 19, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 353 views
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1 answer

How to set the secure flag on cookies?

A crucial security measure is to set ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 333 views
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How to get an HTTPS certificate?

Securing communication between your application and its ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 224 views
0 votes
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How to convert CRT to PFX?

Converting a .crt (Certificate) file to a .pfx (Personal Information Exchange) ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 306 views
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How to find others WiFi password?

Understanding encryption methods and appropriate security standards ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 375 views
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How to hide code in HTML?

While it's impossible to completely hide HTML ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 352 views
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How does hashing work?

The technique of hashing converts any quantity ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 371 views
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How can I enumerate SNMP information using tools like snmpwalk?

Using tools like snmpwalk to enumerate SNMP ...READ MORE

Nov 18, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 327 views
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What LDAP query can be used to enumerate all users in a directory?

Creating an LDAP search query with the ...READ MORE

Nov 18, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 324 views
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How is IP address spoofing detected?

I'm researching network security and want to ...READ MORE

Nov 15, 2024 in Cyber Security & Ethical Hacking by Anupam
• 18,800 points • 226 views
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How does a CSRF token work?

Let's examine the creation, validation, and verification ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 352 views
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How to prevent XSS attacks in JavaScript?

I’m concerned about protecting my web application ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by Anupam
• 18,800 points • 260 views
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How can I extract sensitive information from SNMP-enabled devices?

Understanding possible vulnerabilities and configurations can be ...READ MORE

Nov 18, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 292 views
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How to decrypt encrypted files?

A number of procedures must be followed ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 325 views
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How to handle multiple requests at the same time?

Managing several requests at once is essential ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 321 views
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How can we invalidate a session?

Session validation is essential to preserving your ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 309 views
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How to test SQL injection manually?

Testing SQL injection manually requires carefully crafted ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 281 views
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How do we check if a user is logged in?

Here are a few common techniques for ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 272 views
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How to store passwords?

Passwords must be stored safely to prevent ...READ MORE

Nov 13, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 209 views
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How can developers implement secure file handling to prevent file-based attacks?

In order to securely handle files and ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 444 views
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1 answer

How to escape a single quote in SQL?

Escaping single quotes in SQL is crucial ...READ MORE

Nov 11, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 287 views
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Which is a better choice for hashing sensitive data like passwords in a Node.js app: PBKDF2 or Argon2, and why?

When choosing between PBKDF2 and Argon2 for ...READ MORE

Nov 6, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 636 views
0 votes
1 answer

How to send a token in the header?

In API-based applications, sending a token in ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 260 views
0 votes
1 answer

How to implement end-to-end encryption?

Implementing end-to-end encryption (E2EE) ensures that only ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 250 views
+1 vote
1 answer

What C or C++ libraries can help in developing custom security tools for ethical hacking?

Here are some C/C++ libraries commonly used ...READ MORE

Nov 6, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 613 views
0 votes
1 answer

How to validate a signature?

To guarantee the validity and integrity of ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 221 views
+1 vote
1 answer

How to send a bearer token in a header?

To send a bearer token in an ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 376 views
0 votes
1 answer

How to use SSH in IoT?

Secure Shell (SSH) is a cryptographic network ...READ MORE

Nov 12, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 219 views
+1 vote
1 answer

What are the best practices for validating user input to prevent injection attacks in message-based systems?

In order to prevent injection attacks in ...READ MORE

Nov 7, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 395 views
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