John Orleans

Assistant Vice President of Information Security at Mesirow Financial

Preventing Email Data Breaches: A Modern Approach
Webinar15:00 — 16:00, 19 September 2019

What’s Hot on Infosecurity Magazine?

Skills Shortages Trump Headcount as Critical Cyber Challenge

News4 December 2025

New GhostFrame Phishing Framework Hits Over One Million Attacks

News4 December 2025

Yearn Finance yETH Pool Hit by $9M Exploit

News3 December 2025

UK Ransomware Payment Ban to Come with Exemptions, Security Minster Say

News3 December 2025

CISA and International Partners Issue Guidance for Secure AI in Infrastructure

News4 December 2025

Cyber Agencies Push for Digital Trust Amid AI Era with New Provenance Report

News4 December 2025

Australian Man Gets Seven Years for Running “Evil Twin” Wi-Fi

News1 December 2025

#BHUSA: Microsoft and Google Among Most Affected as Zero Day Exploits Jump 46%

News4 August 2025

Scattered Lapsus$ Hunters Take Aim At Zendesk Users

News27 November 2025

Preparing for the Quantum Future: Lessons from Singapore

Blog1 December 2025

French Football Federation Suffers Data Breach

News28 November 2025

Gartner: 40% of Firms to Be Hit By Shadow AI Security Incidents

News20 November 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

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

Webinar15:00 — 16:00, 6 November 2025

Mastering Identity and Access for Non-Human Cloud Entities

Webinar14:00 — 16:00, 18 September 2025

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

Webinar15:00 — 16:00, 24 July 2025

Mastering Emerging Regulations: DORA, NIS2 and AI Act Compliance

Webinar15:00 — 16:00, 17 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