Resources · Blog

Field notes & analysis

Written by the people doing the work — threat research, regulatory guidance, and what we learn on live engagements.

LatestCloud & IT Security19 Aug 2026

What Is Tokenization? Securing Open Finance APIs in the Philippines

Learn how tokenization and API security can help Philippine fintechs protect customer data, prevent BOLA attacks, and secure Open Finance integrations.

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AI in Cybersecurity18 Aug 2026

What Is Vishing? AI Voice Cloning Threats to Philippine BPOs

Learn what vishing is, how AI voice cloning enables social engineering, and how Philippine BPOs can protect agents from account takeover attacks.

Surya Maulana

Cybersecurity Consulting14 Aug 2026

AFASA Compliance: How Philippine FIs Can Strengthen MFA

Learn how Philippine banks and e-wallets can strengthen AFASA compliance with phishing-resistant MFA, FIDO2 passkeys, and device-bound authentication.

Francesco Catozzo

Cybercrime Investigation & Data Protection13 Aug 2026

SATUSEHAT Security: Protecting Health Data Under UU PDP

Learn how hospitals, healthtech, and pharmaceutical firms can secure SATUSEHAT integrations, protect patient data, and meet UU PDP requirements.

Francesco Catozzo

Cloud & IT Security12 Aug 2026

Securing IKN Nusantara: A Guide to OT and IIoT Cybersecurity

Learn how enterprises and contractors can strengthen IKN Nusantara cybersecurity by securing OT, IIoT, smart buildings, and connected infrastructure.

Zentara Team

Cloud & IT Security11 Aug 2026

Ransomware in a Multi-Cloud World: Lessons From Indonesia's Data Center Reforms

Learn how Indonesian organisations can strengthen cloud security with immutable backups, disaster recovery, and cross-region failovers amid evolving data sovereignty rules.

Zentara Team

Cybercrime Investigation & Data Protection10 Aug 2026

Deepfake Fraud in e-KYC: How It Works and How to Stop It

Deepfakes bypassed e-KYC at an Indonesian bank in over 1,100 fraud attempts. Learn how injection attacks work and the defences that stop them.

Zentara Team

Blog31 Jul 2026

OJK Cyber Resilience Rules for Digital Banks in Indonesia 2026

Indonesia now has 17 licensed digital banks, more than any other country in Southeast Asia. Digital banking penetration has grown alongside them, from 31% of the population in 2022 to a projected 39%, roughly 75 million people, by 2026. Operating a digital bank Indonesia service places an institution.

Zentara Team

Blog28 Jul 2026

Cybersecurity Audit Checklist: Free Template and Best Practices

Most security gaps aren’t sophisticated. They’re a dormant admin account, an unpatched server, a backup nobody has tested since it was configured. Each one is boring on its own, and each one is how attackers get in. A cybersecurity audit checklist gives you a repeatable way to find those

Elizabeth Carmen

Blog27 Jul 2026

What Is a Cybersecurity Audit? Types, Process, and Checklist

Most breaches don’t announce themselves. They start quietly, in a system nobody checked: an open port left over from a migration, a contractor account that was never disabled, a backup that hasn’t been tested since it was set up. A cybersecurity audit is how you find these before someone

Elizabeth Carmen

Blog24 Jul 2026

What Is Ransomware? How It Works and How to Prevent It

Most guides describe ransomware as software that locks your files until you pay. That description is a decade out of date, and believing it is exactly what gets businesses caught. Modern ransomware doesn’t just lock your data. It steals it first, then encrypts what’s left, then threatens

Elizabeth Carmen

AI in Cybersecurity22 Jul 2026

Your Second Brain: AI Tools Every UI/UX Designer Needs to Work Smarter

Most people who start using AI carry the same bad habit into it. They jump to a solution before they understand the problem. AI makes that habit worse, not better, because it can hand you a plausible “solution” in seconds. That was the opening provocation of our recent webinar, “Yo

Surya Nathaniel Kattu