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4F404 Founders404-founders.comJun 25 · 3 min read

Lantronix EDS5000: Root via Username Field, CISA Deadline Tomorrow

CISA deadline is tomorrow. Lantronix EDS5000 industrial devices have a CVSS 9.8 command injection that gives attackers root. Actively exploited. CVE: CVE-2025-67038 Severity: Critical (CVSS 9.8) Affec

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4F404 Founders404-founders.comJun 20 · 3 min read

Splunk Enterprise RCE: CISA Says Patch by Sunday

CISA ordered federal agencies to patch Splunk Enterprise by Sunday. The vulnerability lets anyone execute code on your Splunk server without logging in. CVE: CVE-2026-20253 Severity: Critical (CVSS 9.

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4F404 Founders404-founders.comJun 10 · 3 min read

The VPN Setting Nobody Wanted To Touch

A ransomware affiliate found value in a protocol most organizations forgot was still enabled. The Weekend Got Expensive Security teams patch vulnerabilities every week. Most never become headlines. T

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JWJustin Waltersexegy.todayMay 12 · 6 min read

Technical Security Disclosure: Unaudited Management Backdoor in Exegy Financial Appliances

In the high-stakes environment of high-frequency trading (HFT) and mission-critical financial infrastructure, perimeter defenses are often prioritized to the point of perceived invulnerability. Howeve

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JWJustin Waltersexegy.todayMay 9 · 5 min read

The Operational Blind Spot: Why Technical Minimalism is a Security Risk at Exegy Inc

In the high-stakes world of financial infrastructure, "Operational Excellence" is often measured by a single metric: Uptime. However, when an organization like Exegy Inc intentionally caps technical p

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JWJustin Waltersexegy.todayApr 30 · 5 min read

Architectural Fragility: The "Magician’s Trick" and Security Gaps in Exegy Managed Services

Executive Summary A comprehensive technical audit of Exegy’s Managed Services infrastructure has uncovered a series of systemic security failures governing how remote appliances are provisioned and ma

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DDeepSeaXdeepseax.hashnode.devFeb 27 · 5 min read

RESURGE Malware: CISA Warns It May Be Dormant on Your Ivanti Devices Right Now (CVE-2025-0282)

CISA just updated its malware analysis report on RESURGE — and the finding is alarming: this implant can remain dormant and undetected on Ivanti Connect Secure devices, silently waiting for its operators to reconnect. If your organization runs Ivanti...

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KMkiran mvkiran12345.hashnode.devFeb 4 · 3 min read

Unlocking Your Career: Certified Information Systems Auditor

Becoming a Certified Information Systems Auditor (CISA) is often described as the "gold standard" for professionals at the intersection of IT and business. Whether you're looking to pivot from pure tech into auditing or you want to solidify your expe...

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KMkiran mvkiran12345.hashnode.devFeb 3 · 3 min read

Step-by-Step Guide to Passing the CISA Exam

Becoming a Certified Information Systems Auditor (CISA) is widely considered the "gold standard" for IT auditors, but with a global pass rate hovering around 45% to 50%, it’s a marathon, not a sprint. In 2026, the exam has a sharper focus on cloud go...

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KMkiran mvkiran12345.hashnode.devFeb 2 · 2 min read

How do I become a certified information systems auditor?

Becoming a Certified Information Systems Auditor (CISA) is a major career milestone if you're looking to prove your expertise in IT auditing, control, and security. It is issued by ISACA and involves a mix of testing, experience, and ethics. Here is ...

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#cisa

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Trending tags this week

Lantronix EDS5000: Root via Username Field, CISA Deadline Tomorrow

Splunk Enterprise RCE: CISA Says Patch by Sunday

The VPN Setting Nobody Wanted To Touch

Technical Security Disclosure: Unaudited Management Backdoor in Exegy Financial Appliances

The Operational Blind Spot: Why Technical Minimalism is a Security Risk at Exegy Inc

Architectural Fragility: The "Magician’s Trick" and Security Gaps in Exegy Managed Services

RESURGE Malware: CISA Warns It May Be Dormant on Your Ivanti Devices Right Now (CVE-2025-0282)

Unlocking Your Career: Certified Information Systems Auditor

Step-by-Step Guide to Passing the CISA Exam

How do I become a certified information systems auditor?