Insights from Clone Systems
Straightforward guidance on PCI compliance, penetration testing, and modern vulnerability management. Written by the people behind the platform.
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Penetration Test vs Red Team: Which One Proves You Can Catch an Attacker?
A penetration test proves what an attacker can exploit. A red team proves whether your team notices. This post compares the two engagement types and gives you the 5-question check to buy the right one.
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Continuous Penetration Testing: Why Your Annual Test Report Expires After One Release
An annual penetration test describes a network that no longer exists. This post explains how continuous penetration testing keeps exploit evidence current, with a three-question cadence check for choosing your program.
PHP2Shell (CVE-2026-109618 and CVE-2026-109619): Critical PHP RCE, What to Patch Today and How to Detect It
PHP2Shell (CVE-2026-109618 and CVE-2026-109619) is two critical PHP RCE flaws that allow unauthenticated attackers to take over web servers. What is confirmed, what to patch today, and how to detect an attempt.
Managed SOC Statement of Work: The Response Authority Clause Nobody Writes Down
Most managed SOC contracts never say who may act when an alert fires at 3 a.m. This post covers the six response authority decisions a statement of work must settle, plus the 6-Point check to run on yours.
Cloud Penetration Testing: The Scope Line That Shrinks the Test
A cloud penetration test covers only the accounts on the scope list. "Test our cloud" is the least specified line in a test budget, and this 6-Question Cloud Scope Audit keeps it from shrinking to one account.
PCI ASV Scans for WooCommerce: What Gets Scanned and Why Sites Fail
WooCommerce stores on SAQ A now need quarterly PCI ASV scans. What the scan checks, why shared-hosting sites fail, what to keep for your acquirer, and how to pick an ASV.
How Often Should You Penetration Test? Frequency, Scans, and the Retest Nobody Books
Most teams default to a yearly penetration test. A real penetration testing frequency follows your environment's change rate: external tests every six months, internal tests yearly, and retests that verify the fix held.
Authenticated vs Unauthenticated Penetration Testing: What the Login Actually Buys You
Most penetration test buyers assume the unauthenticated hacker test is the stronger half. The findings that drive remediation budgets usually come from the authenticated side. Here is what the login actually adds.
New AI Models (October 2026): GPT-6, Claude Opus 5.5, Gemini 4 Argon, Muse Wonder and the Security Risks of Each
Every major AI model released since September 1, compared side by side: what each one is, what it costs, how it ranks on independent testing, and what it changes for your security.
Penetration Test Cost: What Moves the Number and Why Two Quotes for the Same Scope Can Differ by 5x
A professional penetration test typically costs $5,000 to $15,000, over $30,000 for complex environments. Here are the five drivers that move the number and the 5-line check that tells two quotes apart.
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