hey...

hey...

Comments

Post a Comment

Popular posts from this blog

FedRAMP Moderate Rev 5 SI Controls

  In this post, I'll break down each SI control in FedRAMP Moderate Rev 5 and provide tips.   SI-1: System and Information Integrity Policy and Procedures The key to a strong base is well-documented policies and procedures.  For SI-1, organizations must: - Develop and maintain system and information integrity policies that address purpose, scope, roles, and responsibilities - Define procedures for implementing security controls - Review and update these documents at least annually Example:  Create a System and Information Integrity Policy document that includes: - Malware protection requirements with procedures - System monitoring procedures - Software and firmware update processes - Security alert handling processes and procedures - Error handling protocols  SI-2: Flaw Remediation Flaw remediation is key for maintaining system security.  Organizations must: - Identify, report, and correct system flaws promptly - Test software updates before deployment...
Read more

Top Cyber Security Threats of Q1 2025

  Top Cyber Security Threats of Q1 2025 The first quarter of 2025 has seen several significant security threats emerge across the digital landscape. Here's an analysis of the most prominent threats we've observed so far this year: 1. AI-Powered Phishing Campaigns AI-Powered Phishing Campaigns Smart phishing attacks using big language models have gotten much better. These attacks now have almost perfect grammar and personal details, making them very hard to spot. Many companies say they've been hit by targeted campaigns that use info gathered from many places to create very believable messages. https://cybelangel.com/rise-ai-phishing/ https://it.arizona.edu/news/phishing-20-ais-new-trick-fooling-best-us 2. Cross-Chain Cryptocurrency Exploits Cross-Chain Cryptocurrency Exploits As solutions for blockchain interoperability have expanded, attacks on bridges connecting different cryptocurrency networks have also increased. Several big hacks in February 2025 led to the theft of o...
Read more

AC Access Controls

Access control mechanisms are pivotal in the cybersecurity landscape, providing the foundational barrier against unauthorized access to sensitive data and critical resources. NIST Special Publication 800-53 (NIST SP 800-53) stands as a comprehensive framework for implementing these controls.  NIST SP 800-53 provides a catalog of security and privacy controls structured into 18 families, of which Access Control (AC) is one of the most critical. The Access Control family consists of 25 essential controls for ensuring that only authorized users can access specific resources. These controls are designed to be scalable and adaptable, suitable for various organizational contexts and technological environments. Access Control  1. Access Control Policy and Procedures (AC-1):    A robust access control policy is the bedrock of effective access management. This control mandates the formulation and dissemination of comprehensive policies and procedures. Technically, this i...
Read more