The VITI Security Blog
Practical writing on managed IT + cybersecurity.
By the engineers doing the work - not a marketing team summarizing it. We write when we have something to say, not when the calendar says we should.
AI-Powered Malware: The New Frontier in Mobile Endpoint Compromise
AI-driven malware like RatHat introduces automated device control, demanding a pivot in how we defend mobile endpoints from sophisticated attacks. This requires a renewed focus on MDM, behavioral analytics, and strict app control.
DDoS Isn't Going Away: Why Law Enforcement Takedowns Won't Be Your Only Defense
The recent takedown of NightmareStresser is a win, but it doesn't eliminate the threat of DDoS attacks for SMBs. Effective defense requires a multi-layered, proactive strategy beyond relying on law enforcement actions.
Financial AI and the Data Frontier: Hardening Your Perimeter
The rise of AI tools handling financial data like "Claude Money" introduces complex data security and privacy challenges. Engineers must implement robust controls to protect sensitive financial information from novel AI-driven threats.
N0va Phishkit and the Blurring Perimeter: Shoring Up Your Identity Security Defenses
The N0va Phishkit campaigns highlight a critical shift: identity is now the primary attack vector for sophisticated threats. We must fortify our defenses by assuming network compromise, implementing ubiquitous MFA, and rigorously monitoring for identity abuse.
Hardening cPanel and Plesk Against Local Privilege Escalation Threats
Actively exploited local privilege escalation (LPE) vulnerabilities in third-party plugins like the recent Acronis flaw demand immediate attention to cPanel and Plesk security. Understand why LPEs are critical and how to defend your hosting environments.
Eight Seconds to Breach: Why Your Detection and Response Must Be Faster
A recent Sysdig report highlights human attackers exploiting vulnerabilities and pivoting to critical systems in mere seconds. This speed demands a complete rethinking of our detection and response strategies.
Navigating the Minefield: Why Your Patch Management Needs a Robust Strategy
Microsoft's recent emergency updates highlight a critical truth: even essential security patches can disrupt vital systems. A robust patch management strategy is non-negotiable for business continuity.
AI's CVE Deluge: Prioritizing Actionable Security Threats
The explosion of new CVEs, accelerated by AI, demands a critical shift in how security engineers validate and prioritize risks. We must move beyond basic scanning to context-aware intelligence and decisive action.
Third-Party Apps: Your Hidden Attack Surface
Many businesses overlook the security risks posed by third-party applications running on their endpoints. This blind spot is a critical vulnerability that threat actors consistently exploit, as seen with the recent GrayRabbit malware campaign.