Recent questions tagged cybersecurity

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Can I take CompTIA Security+ online?

Jan 2 in Cyber Security & Ethical Hacking by Anupam
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What is the hardest part of the Security+ exam?

Jan 2 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 175 views
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Are GIAC certs open book (unlike CISSP)?

Jan 2 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 136 views
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Why Should a Testing Network Be Non-Routable to the Firewall?

Jan 2 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 115 views
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Why the Something You Know Factor is Considered the Weakest in Authentication?

Jan 2 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 119 views
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How does single sign-on (SSO) enhance security in an architecture?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 136 views
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Is bcrypt a hashing algorithm?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 124 views
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How can I securely log user metadata without exposing personally identifiable information (PII) in a web app?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 102 views
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How can I securely log user metadata (IP addresses) without compromising privacy in a web app?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 117 views
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Is the MFA push notification approval/deny method safe in O365? Concerns over phishing risks and user behavior?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 143 views
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Why isn't AES-256 with Argon2i-based memory hardening used for at-rest file encryption?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 125 views
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Which of the following poses the greatest risk to an organization's computer network security?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 111 views
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How secure is a hardened Google Chrome + EMET 5.1 setup against browser-based threats for a small business?

Dec 31, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 94 views
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What are the best practices and templates for documenting threat models for cloud-based messaging services?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 101 views
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How to prevent CSP bypass and resource access from internal servers via code injection?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 97 views
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What’s the purpose of the secret in express-session? How does it mitigate threats?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 102 views
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What is the threat model for mobile security when the attacker has root access?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 102 views
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How to regain SSH access without alerting a threat actor?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 90 views
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How to prevent lookalike domain phishing and secure client-side code against replication?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 100 views
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How can I control the use of admin tools like IP scanners and PsExec to prevent misuse?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 140 views
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How to create an effective threat model using OWASP Threat Dragon: Understanding actors, processes, and trust boundaries?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 108 views
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How can I safely analyze a USB device?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 100 views
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How to interpret cost comparison for changes in organizational security procedures?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 121 views
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What are the relative costs involved in making changes to the current organizational security?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 136 views
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How should a midsized startup approach information security and compliance?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 124 views
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Does PCI DSS require an SAQ for each site?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 134 views
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Why would full disk encryption miss slack space, swap files, and memory?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 109 views
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What is recipient non-repudiation in secure email transport?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 130 views
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Why does HTTPS not support non-repudiation?

Dec 30, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 132 views
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What is a 2FA attestation object for non-repudiation?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 131 views
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What is the difference between certificates with extension fields and Non-Repudiation usage?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 153 views
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What is the difference between authenticity and non-repudiation?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 171 views
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Does SSL/TLS provide non-repudiation service?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 185 views
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What is non-repudiation that can never be proven?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 117 views
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What is the difference between non-repudiation and plausible deniability?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 213 views
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How to achieve non-repudiation?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 110 views
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How does HMAC relate to non-repudiation?

Dec 27, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 189 views
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Why would a replay attack be considered a threat to integrity and not confidentiality?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 191 views
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Is DRM considered Confidentiality, Integrity, Availability, or a combination of the three?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 141 views
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Why define CIA in security like this?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 138 views
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Can information security risks essentially only be triaged according to the CIA triangle?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 135 views
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How is authentication related to the CIA triad?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 134 views
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Who is the creator of the CIA triad?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 130 views
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How to satisfy requirement 10.6 of PCI DSS?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 103 views
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What is the overarching term for authentication and authorization?

Dec 26, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 141 views
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Are there any solutions available that conform to the AAA protocol?

Dec 24, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 146 views
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What’s the difference between auditing, accounting, logging, and accountability?

Dec 24, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 194 views
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Is it possible to get the user groups or other attributes with TACACS authentication?

Dec 24, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 186 views
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Using RADIUS for host authentication?

Dec 24, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 126 views
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What steps should be taken to prevent session hijacking in Tomcat?

Dec 24, 2024 in Cyber Security & Ethical Hacking by Anupam
• 17,140 points • 230 views
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