John Walker

Visiting Professor at the School of Science & Technology - Nottingham Trent University

Better Late Than Never
Blog27 November 2015
Happy Halloween - Putting the Genie Back Into the Bottle
Blog30 October 2015
The Titan Pain of Dim Sum
Blog23 October 2015
Sheep vs Cyber-Insurance
Blog19 October 2015
Experian: It’s Our Data So We Must Demand MORE
Blog12 October 2015
Only Consultant Surgeons Need Apply
Blog2 October 2015
Keeping It Classy When It Comes To Data Security
Blog9 September 2015
Cyber Threat Intelligence – No Longer Just a Nice To Have
Blog24 August 2015
Cybersecurity in the Modern Age – Get with the 2020 Program
Blog14 August 2015
Ransomware: How to Avoid Extortion
Webinar15:00 — 16:00, 27 August 2015

What’s Hot on Infosecurity Magazine?

Motors WordPress Vulnerability Exposes Sites to Takeover

News17 December 2025

Phishing Messages and Social Scams Flood Users Ahead of Christmas

News16 December 2025

Grok-4 Jailbroken Two Days After Release Using Combined Attack

News14 July 2025

Denmark Blames Russia for "Destructive" Cyber-Attacks

News19 December 2025

US Charges 54 in Massive ATM Jackpotting Conspiracy

News19 December 2025

From The Few to the Many: How ‘PAM For All’ Strengthens Security

Opinion19 December 2025

New BeaverTail Malware Variant Linked to Lazarus Group

News18 December 2025

Critical PickleScan Vulnerabilities Expose AI Model Supply Chains

News2 December 2025

Helldown Ransomware Expands to Target VMware and Linux Systems

News19 November 2024

Urban VPN Proxy Accused of Harvesting AI Chat Conversations

News16 December 2025

OAuth Device Code Phishing Campaigns Surge Targets Microsoft 365

News18 December 2025

Phishing Messages and Social Scams Flood Users Ahead of Christmas

News16 December 2025

Revisiting CIA: Developing Your Security Strategy in the SaaS Shared Reality

Webinar15:00 — 16:00, 11 December 2025

Exposing AI’s Blind Spots: Security vs Safety in the Age of Gen AI

Webinar12:30 — 13:30, 13 November 2025

Risk-Based IT Compliance: The Case for Business-Driven Cyber Risk Quantification

Webinar15:00 — 16:00, 23 October 2025

Mastering Emerging Regulations: DORA, NIS2 and AI Act Compliance

Webinar15:00 — 16:00, 17 July 2025

How Mid-Market Businesses Can Leverage Microsoft Security for Proactive Defenses

Webinar15:00 — 16:00, 6 November 2025

Cyber Defense in the Age of AI: Stay Ahead of Threats Without Compromising Safety

Webinar15:00 — 16:00, 24 July 2025

Regulating AI: Where Should the Line Be Drawn?

Opinion12 November 2025

What Is Vibe Coding? Collins’ Word of the Year Spotlights AI’s Role and Risks in Software

News Feature11 November 2025

Risk-Based IT Compliance: The Case for Business-Driven Cyber Risk Quantification

Webinar15:00 — 16:00, 23 October 2025

Bridging the Divide: Actionable Strategies to Secure Your SaaS Environments

Blog7 November 2025

NCSC Set to Retire Web Check and Mail Check Tools

News10 November 2025

Beyond Bug Bounties: How Private Researchers Are Taking Down Ransomware Operations

Podcast4 November 2025