TuniCyberLabs - Where Creativity Meets Cyber

TuniCyberLabs

Insights &
Analysis

Expert perspectives on AI, cybersecurity, cloud computing, and digital transformation across Tunisia and beyond.

323 articles found

Digital Transformation

8 min

Sep 3, 2026

Why If It Works Do Not Touch It Became a Board-Level Liability

The phrase used to read as prudence. Now it reads as documented acceptance of a known risk. How duty of care, insurance conditions, breach disclosure and EU rules turn deferred upgrades into quantified board-level liability.

legacy modernisationgovernancecyber insurance

Digital Transformation

8 min

Sep 3, 2026

Budgeting a Legacy Modernisation Against the Cost of an Incident

You can build an honest modernisation business case without inventing a single statistic. Here are the real cost categories on both sides, how to rank probability from facts you can look up, and how to compare them.

legacy modernisationbusiness caserisk management

Software Engineering

8 min

Sep 2, 2026

The Strangler Pattern, Applied to Security Debt

Rewriting a legacy system in one go never gets funded. Here is how to strangle it slice by slice, ordered by attack surface rather than roadmap value, and how to retire the old path without leaving it running.

strangler patternlegacy modernisationsecurity debt

Digital Transformation

8 min

Sep 2, 2026

Treat Your Legacy Migration as a Security Program, Not an IT Project

Filed as IT work, a legacy migration slips every quarter. Filed as a security programme, it gets an owner, a deadline and metrics a board reads. Here is the framing, the phasing and the EU pressure behind it.

legacy migrationsecurity programmeNIS2

9 min

Sep 1, 2026

When the Attacker Uses an Agent: Prompt Injection Against Your Internal Tools

Prompt injection turns your AI agent into an attacker’s remote hands inside legacy systems. Here is how injected text reaches your tools, why least privilege beats model choice, and the controls that actually hold.

prompt injectionAI agentsleast privilege

Cybersecurity

9 min

Sep 1, 2026

Deepfakes Beat Legacy Processes, Not Legacy Firewalls

Voice and video cloning does not break your network, it breaks approval workflows that treat recognition as authentication. Here are the out-of-band verification and dual control habits that still survive.

deepfakessocial engineeringpayment fraud

Cybersecurity

8 min

Aug 31, 2026

Old CMS and Plugin Ecosystems Are a Supply Chain You Never Audited

Your plugins page is a list of third party code running with full database access. Most businesses never audit it. Here is what abandonment really costs you, and how to audit an extension ecosystem honestly.

CMS securitysupply chain securityplugin vulnerabilities

Infrastructure

8 min

Aug 31, 2026

Migrating Off an Unsupported Database Without Losing a Row

Running a database past end of support means the next flaw never gets patched. Here is a method that moves your data safely: schema parity, dual write, backfill, verification, cutover and a rehearsed rollback.

database migrationend of supportlegacy modernisation

Cybersecurity

9 min

Aug 30, 2026

Legacy Authentication Is Where Modern Attacks Land First

Password-only logins, long-lived sessions and legacy protocols are the cheapest targets in your estate. Here is how credential stuffing, infostealers and MFA fatigue actually work, and what phishing-resistant authentication changes.

legacy authenticationphishing-resistant MFAcredential stuffing

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Insights & Insights & Analysis

Why If It Works Do Not Touch It Became a Board-Level Liability

Budgeting a Legacy Modernisation Against the Cost of an Incident

The Strangler Pattern, Applied to Security Debt

Treat Your Legacy Migration as a Security Program, Not an IT Project

When the Attacker Uses an Agent: Prompt Injection Against Your Internal Tools

Deepfakes Beat Legacy Processes, Not Legacy Firewalls

Old CMS and Plugin Ecosystems Are a Supply Chain You Never Audited

Migrating Off an Unsupported Database Without Losing a Row

Legacy Authentication Is Where Modern Attacks Land First

Insights &
Analysis