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Blog

Straight-talking security and compliance writing.

No vendor fluff and no unsourced statistics — every figure is checked against a primary source before we publish it. 15 articles across 6 topics.

Vulnerability Intelligence

PHP2Shell:

Two critical flaws in the parts of PHP every request touches, a leaked disclosure, exploitation attempts in the millions — and a third, narrower CVE that the fixed releases do not cover.

SemperWise Vulnerability Research 14 min read Vulnerability Intelligence
Vulnerability Intelligence

GitLab CVE-2026-110264:

A maximum-severity flaw in every GitLab release since 7.0, backported to seven release lines — and servers patched nine days earlier for a closely related bug are still exposed.

SemperWise Vulnerability Research 11 min read Vulnerability Intelligence
Vulnerability Intelligence

Node.js CVE-2026-111497:

Ten Node.js CVEs in one release, and the worst sits in a decompressor most teams have never called directly. The built-in fetch(), Express 5 and the popular HTTP clients call it for them.

SemperWise Vulnerability Research 13 min read Vulnerability Intelligence
Vulnerability Intelligence

The eMudhra CA compromise:

Eight certificate-authority keys were generated with almost no randomness and sat in the open for eighteen months. Browsers blocked them within hours. Your servers, runtimes and appliances are a different story.

SemperWise Security Engineering 14 min read Vulnerability Intelligence
AI Security

Your website’s busiest reader

We pulled a month of raw server logs to answer a boring question — how many people actually read this? — and needed three attempts, because the first two were wrong in ways most analytics setups are also wrong.

SemperWise Security Engineering 5 min read AI Security
Penetration Testing

They do the homework

The first phase of a real attack leaves no trace on your side, because it never touches you. It is done entirely with public records — most of which you created on purpose.

SemperWise Threat Intelligence Team 6 min read Penetration Testing
Compliance

Your register says that control works.

A control marked verified and a Critical finding against that same control can coexist for months, in two systems, without anybody noticing. Not because either is wrong — because nothing is looking.

SemperWise Security Engineering 7 min read Compliance
Compliance

Four regulators,

A bank subject to the RBI framework is often also subject to the CERT-In Directions. An insurer answers to IRDAI and CERT-In. Running these as separate programmes is how organisations end up with four binders and one unevidenced control.

SemperWise Research Desk 9 min read Compliance
Compliance

The answer was true in March.

Automating questionnaire answers is easy. Keeping them true is the part nobody builds — and the part that turns a sales convenience into a contractual liability.

SemperWise Research Desk 8 min read Compliance
Compliance

The DPDP Rules, 2025:

The Act was passed in 2023. The Rules are what made it operable. A clause-level read of what actually changed on 13 November 2025 — and why the commencement dates are written into rule 1.

SemperWise Research Desk 8 min read Compliance
Compliance

SOC 2 or ISO 27001?

Enterprise buyers demand proof of security before they sign. How SOC 2 and ISO 27001 compare in 2026, and which to choose first.

SemperWise Research Desk 8 min read Compliance
AI Governance

The $6 million blind spot:

IBM’s 2026 data shows one in four breaches are now AI-enabled, with shadow AI a top blind spot. What the numbers reveal, and how to govern AI.

SemperWise Threat Intelligence Team 7 min read AI Governance
Cryptography

Harvest now, decrypt later:

Attackers steal encrypted data today to crack it with tomorrow’s quantum computers. What “harvest now, decrypt later” means, and how to start migrating.

SemperWise Security Engineering 7 min read Cryptography
AI Security

Securing the agents:

AI agents can act, not just answer — and that changes your attack surface. What the OWASP Top 10 for Agentic Applications 2026 means, and how to defend.

SemperWise Threat Intelligence Team 8 min read AI Security
Compliance

India’s DPDP countdown:

India’s DPDP Rules 2025 are now law. Here’s the phased timeline, the ₹250-crore penalty risk, and a practical compliance checklist to be ready before May 2027.

SemperWise Research Desk 7 min read Compliance

Stay ahead

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