Trending questions in Cyber Security & Ethical Hacking

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Is renaming folders & files and changing file types an effective solution for file security of a PC?

Renaming files or changing their extensions to ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,092 views
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Does obfuscation provide true encryption and is it very secure?

Obfuscation and encryption are both techniques used ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 809 views
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Which hashing algorithm does not have known collision attacks?

When selecting a hashing algorithm, it's crucial ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 928 views
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Are GIAC certs open book (unlike CISSP)?

Yes, GIAC (Global Information Assurance Certification) exams ...READ MORE

Jan 3, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,239 views
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Does a private key always generate the same public key?

Yes, a private key always generates the ...READ MORE

Jan 8, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,018 views
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How to Speed Up Nmap SSL Service Detection on Non-Standard Ports?

Scanning for SSL services on non-standard ports ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,036 views
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How to best obfuscate a built-in key in an application?

Embedding a key directly within an application's ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 749 views
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What steps should be taken to prevent session hijacking in Tomcat?

Session hijacking is a security threat where ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,553 views
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What are the three most common techniques used to obfuscate data?

Data obfuscation involves transforming data to conceal ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 737 views
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Is there a reason why legit websites are using this type of obfuscation?

Legitimate websites employ code obfuscation for several ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 697 views
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Is encoding the same as encryption for malware obfuscation?

Encoding and encryption are distinct techniques that ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 689 views
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At which OSI layer does NetBIOS operate, and why is this important?

NetBIOS (Network Basic Input/Output System) primarily operates ...READ MORE

Dec 20, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,712 views
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What is the difference between non-repudiation and plausible deniability?

Non-repudiation and plausible deniability are two distinct ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,405 views
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How to Detect and Secure Vulnerable Open Ports and Services?

Detecting and securing vulnerable open ports and ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 934 views
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Is an Open Port on a Firewall Without a Service Bound to It a Security Vulnerability?

An open port on a firewall without ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 930 views
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How to spamproof a mailto link?

Protecting email addresses in mailto links from ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 643 views
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What are the Design Flaws of the WPS PIN System and How Can it be Secured for Future Use?

Wi-Fi Protected Setup (WPS) was introduced to ...READ MORE

Jan 3, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,094 views
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Is HTTP Authorization header encrypted?

When transmitting an HTTP Authorization header over ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 764 views
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Why should you not block or close ports in a firewall?

Blocking or closing ports in a firewall ...READ MORE

Jan 8, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 818 views
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How to avoid key-loggers when authenticating access?

Keyloggers are malicious tools that record keystrokes ...READ MORE

Jan 13, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 574 views
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Is it possible to get a list of services running on an open port?

Yes, it is possible to identify services ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 838 views
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How does HMAC relate to non-repudiation?

You're correct in observing that HMAC (Hash-Based ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,290 views
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How to determine the hashing algorithm of a public key in the certificate?

To determine the hashing algorithm used to ...READ MORE

Jan 8, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 780 views
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What are the categories of security control?

Security controls are essential measures implemented to ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 821 views
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How secure is binding to localhost in order to prevent remote connections?

Binding a server to localhost (127.0.0.1) is ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 805 views
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What is collision resistance in a hash function?

Collision resistance is a fundamental property of ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 637 views
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How to check TLS version of a website?

There are various ways to confirm the ...READ MORE

Nov 22, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 2,752 views
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Which SSH key is more secure?

When selecting an SSH key type for ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 615 views
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Does SSL/TLS provide non-repudiation service?

SSL/TLS (Secure Sockets Layer/Transport Layer Security) protocols ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,212 views
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What is the difference between authenticity and non-repudiation?

Authenticity and non-repudiation are fundamental concepts in ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,208 views
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Does Nmap Report Open Ports Indicate Active Services or Just Firewall Configuration?

When Nmap reports a port as open, ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 744 views
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Which SSH security is stronger?

Ensuring robust SSH security involves careful selection ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 587 views
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Can I take CompTIA Security+ online?

Yes, you can take the CompTIA Security+ ...READ MORE

Jan 3, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 908 views
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What is the hardest part of the Security+ exam?

Preparing for the CompTIA Security+ exam involves ...READ MORE

Jan 3, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 886 views
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Is SSH public key authentication secure?

SSH public key authentication is generally more ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 554 views
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How do I check if a port is open in Nmap?

To check if a specific port is ...READ MORE

Jan 8, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 660 views
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How is the public key included in the CSR?

When creating a Certificate Signing Request (CSR), ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 548 views
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Is it possible to build unbreakable Protocol Obfuscation?

Achieving unbreakable protocol obfuscation—where a system is entirely ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 534 views
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What is IP address conflict with another system on the network?

An IP address conflict occurs when two ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 679 views
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Is encryption in HTTPS done by the browser or by the system?

When a browser establishes an HTTPS connection, ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 519 views
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1 answer

What happens if an SSL certificate is not renewed?

When an SSL certificate expires and is ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 518 views
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What are the steps of risk assessment in information security?

Conducting a comprehensive risk assessment in information ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 663 views
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How Can P2P Systems Recover Compromised Identities Using a Web-of-Trust?

In peer-to-peer (P2P) systems, the Web of ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 508 views
0 votes
1 answer

Is code obfuscation common in FOSS?

In Free and Open-Source Software (FOSS), code ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 490 views
0 votes
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Are Security Controls Overlapping?

In information security, overlapping controls, where a ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 637 views
0 votes
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How to clear WiFi history?

Here's a step-by-step guide on how to ...READ MORE

Nov 21, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 2,660 views
0 votes
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Does code obfuscation give any measurable security benefit?

Code obfuscation involves deliberately making code difficult ...READ MORE

Jan 10, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 454 views
0 votes
1 answer

What is the difference between certificates with extension fields and Non-Repudiation usage?

Digital certificates, particularly X.509 v3 certificates, utilize ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,050 views
0 votes
1 answer

How to Secure Windows Services with Open Ports Without Compromising Functionality?

Securing Windows services that require open ports ...READ MORE

Jan 7, 2025 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 584 views
0 votes
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Why would a replay attack be considered a threat to integrity and not confidentiality?

A replay attack involves an attacker intercepting ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 31,260 points • 1,069 views
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