Trending questions in Cyber Security & Ethical Hacking

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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 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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What is the hardest part of the Security+ exam?

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

Jan 3 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Is Backup a Preventive or Corrective Control?

In security frameworks, controls are categorized into ...READ MORE

Jan 3 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 34 views
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How Secure Are Virtual Machines?

Virtual machines (VMs) are widely used to ...READ MORE

Jan 3 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 32 views
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Can I take CompTIA Security+ online?

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

Jan 3 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Are GIAC certs open book (unlike CISSP)?

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

Jan 3 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Is the MFA push notification approval/deny method safe in O365? Concerns over phishing risks and user behavior?

Multi-Factor Authentication (MFA) using push notifications in ...READ MORE

Jan 2 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Why isn't AES-256 with Argon2i-based memory hardening used for at-rest file encryption?

Combining AES-256 encryption with Argon2i key derivation ...READ MORE

Jan 2 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Why the Something You Know Factor is Considered the Weakest in Authentication?

In authentication systems, the Something You Know factor, ...READ MORE

Jan 2 in Cyber Security & Ethical Hacking by Anupam
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Why Should a Testing Network Be Non-Routable to the Firewall?

I’m setting up a testing network for ...READ MORE

Jan 2 in Cyber Security & Ethical Hacking by Anupam
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What are the relative costs involved in making changes to the current organizational security?

Evaluating the costs associated with enhancing your ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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How can I control the use of admin tools like IP scanners and PsExec to prevent misuse?

Admin tools like IP scanners and PsExec ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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How to interpret cost comparison for changes in organizational security procedures?

Interpreting a report that compares the costs ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Does PCI DSS require an SAQ for each site?

When managing PCI DSS compliance for a ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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How should a midsized startup approach information security and compliance?

Establishing a robust information security and compliance ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 31 views
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Why does HTTPS not support non-repudiation?

HTTPS (Hypertext Transfer Protocol Secure) is designed ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 31 views
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What is recipient non-repudiation in secure email transport?

Recipient non-repudiation in secure email transport refers ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Why would full disk encryption miss slack space, swap files, and memory?

Full Disk Encryption (FDE) is designed to ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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Is bcrypt a hashing algorithm?

I’ve been learning about various cryptographic techniques, ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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How does single sign-on (SSO) enhance security in an architecture?

We are considering implementing Single Sign-On (SSO) ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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How can I securely log user metadata (IP addresses) without compromising privacy in a web app?

In our web application, we need to ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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How can I securely log user metadata without exposing personally identifiable information (PII) in a web app?

We want to improve our logging practices ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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Which of the following poses the greatest risk to an organization's computer network security?

I’ve been analyzing several potential risks to ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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How secure is a hardened Google Chrome + EMET 5.1 setup against browser-based threats for a small business?

I’ve set up a Google Chrome browser ...READ MORE

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
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How to prevent lookalike domain phishing and secure client-side code against replication?

We’re concerned about phishing attacks using lookalike ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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How to prevent CSP bypass and resource access from internal servers via code injection?

Our web application implements a Content Security ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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What are the best practices and templates for documenting threat models for cloud-based messaging services?

We’re building a threat model for a ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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What’s the purpose of the secret in express-session? How does it mitigate threats?

I’ve noticed that the express-session library requires ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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How to regain SSH access without alerting a threat actor?

Our server may have been compromised, and ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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How can I safely analyze a USB device?

I’ve come across a suspicious USB device ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
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What is the threat model for mobile security when the attacker has root access?

When an attacker gains root access to ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 9,050 points • 23 views
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How to create an effective threat model using OWASP Threat Dragon: Understanding actors, processes, and trust boundaries?

I’m exploring OWASP Threat Dragon to build ...READ MORE

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 9,050 points • 19 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
 • 13,760 points • 46 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
 • 13,760 points • 46 views
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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
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What’s the difference between session hijacking and spoofing?

Session hijacking and spoofing are both cyberattack ...READ MORE

Dec 23, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
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What is a 2FA attestation object for non-repudiation?

In the context of two-factor authentication (2FA), ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 38 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
 • 13,760 points • 38 views
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What is non-repudiation that can never be proven?

The term non-repudiation that can never be ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 35 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
 • 13,760 points • 34 views
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How to achieve non-repudiation?

Non-repudiation ensures that a party cannot deny ...READ MORE

Dec 27, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 26 views
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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
 • 13,760 points • 46 views
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How is authentication related to the CIA triad?

Authentication is a fundamental component of the ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 40 views
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Is DRM considered Confidentiality, Integrity, Availability, or a combination of the three?

Digital Rights Management (DRM) systems are designed ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 37 views
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Why define CIA in security like this?

The CIA triad, Confidentiality, Integrity, and Availability, serves as ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 37 views
0 votes
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Can information security risks essentially only be triaged according to the CIA triangle?

While the CIA triad—Confidentiality, Integrity, and Availability—provides ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 36 views
0 votes
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What is the overarching term for authentication and authorization?

The overarching term that encompasses both authentication ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 35 views
0 votes
1 answer

How to satisfy requirement 10.6 of PCI DSS?

To comply with PCI DSS Requirement 10.6, ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 29 views
0 votes
1 answer

Who is the creator of the CIA triad?

The CIA triad, representing Confidentiality, Integrity, and ...READ MORE

Dec 26, 2024 in Cyber Security & Ethical Hacking by CaLLmeDaDDY
 • 13,760 points • 27 views
0 votes
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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
 • 13,760 points • 59 views
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