CPO Magazine - News, Insights and Resources for Data Protection, Privacy and Cyber Security Leaders
CPO Magazine - News, Insights and Resources for Data Protection, Privacy and Cyber Security Leaders
  • Home
  • News
  • Insights
  • Resources
Home
Cyber Security
Latest
  • Latest
  • Oldest
  • Random
  • A to Z

Cyber Security

Cyber criminals, state-sponsored hackers and even the occasional disgruntled employee are constantly looking to gain unauthorized access for a variety of purposes: theft of money, cyber espionage, personal information for sale or for use in scams, and damage to critical infrastructure for just a few of the most common.

 

So how does an organization mitigate an entire world full of continual cyber attacks? Just as buildings have a number of necessary elements of physical security: access control, cameras, alarms and so on; there are similar key elements of cyber security that are absolutely vital for just about any modern business.

 

It starts with identifying and closing the most common doors that attackers use. For example, phishing attacks on employees are far and away the most common initial point of entry. The breach of even a low-level employee account can quickly turn into an escalation in access privileges and the ability to reach sensitive information. This is also true of smart devices, which are generally more poorly secured than computers and phones.

 

Open padlock showing canvas hack
Cyber SecurityNews

Canvas Hack Leaks 3.65 TB from Over 8,000 Learning Institutions and Disrupts Learning Activities

May 15, 2026
A Canvas hack has leaked nearly 280 million records from faculty, staff, and students across 8,809 colleges, online learning platforms, and school districts.
Read More
AI tools on virtual screen showing shadow AI
Cyber Security

Shadow AI Is Already Inside Your Network. Here’s How to Catch It.

May 15, 2026
Shadow AI is the new “known unknown,” and it lives inside every modern enterprise. Legacy cyber products won't secure AI; only AI built to govern AI can.
Read More
Digital lock showing security flaw in Chrome extension
Cyber SecurityNews

Security Flaw in Claude AI Chrome Extension Enables Attackers to Execute Privileged Commands and Steal Data

May 14, 2026
A security flaw in “Claude in Chrome” enables any Chrome extension, including those without permissions, to execute privileged commands, steal data, and perform agentic actions.
Read More
Motion blur of train moving inside tunnel showing security breach of high-speed rail
Cyber SecurityNews

Taiwanese Student Halts High-Speed Rail Trains Using Software-Defined Radio Equipment

May 14, 2026
A 23-year-old Taiwanese student halted four high-speed rail trains using software-defined radio equipment to trigger emergency braking by sending a high-priority signal.
Read More
Hacker working on code showing data breach
Cyber SecurityNews

Vimeo Confirms Data Breach Impacting 119,000 Users and Customers

May 14, 2026
Video hosting platform Vimeo has confirmed a data breach stemming from a third-party performance metrics platform, Anodot, affecting approximately 119,000 users and customers.
Read More
IT engineer working in data center showing critical vulnerabilities remediation
Cyber SecurityNews

Concerns About AI-Driven Exploitation of Critical Vulnerabilities Prompt CISA Plans for a Three-Day Deadline for Remediation

May 11, 2026
Though it is not yet a matter of official policy, inside sources indicate CISA is weighing a three-day deadline for fixing critical vulnerabilities in federal government systems that have been observed being exploited elsewhere.
Read More
Virtual screen with brain showing AI and cyber security
Cyber SecurityInsights

AI Is Speeding up Cyberattacks. Most Security Teams Aren’t Built To Keep Up.

April 24, 2026
Most of the conversation around AI in cybersecurity focuses on how attacks are getting faster and more sophisticated. That is true, but it misses a more immediate issue. Many security teams are still operating in ways that assume a much slower threat environment.
Read More
Alert on screen showing ransomware attack
Cyber SecurityNews

Ransomware Attack on Healthcare IT Solutions Provider Impacts Dutch Hospitals

April 20, 2026
A ransomware attack on a healthcare IT solutions provider has disrupted access to patients’ electronic health records (EHRs) across numerous Dutch hospitals.
Read More
Boardroom meeting showing cyber readiness
Cyber SecurityInsights

From Boardroom Accountability to Cyber Readiness: Why Misalignment Is a Hidden Security Risk

April 20, 2026
Cyber risk has become a barometer for corporate resilience and trust. As the landscape accelerates, boards are expanding how they engage with performance, talent, and technical insight to keep pace with rising expectations. In today’s environment, traditional rhythms are giving way to more dynamic approaches that reflect the speed of change.
Read More
Personal computer showing data breach at game maker
Cyber SecurityNews

Data Breach Hits GTA V and Red Dead Redemption 2 Maker Rockstar Games

April 17, 2026
Red Dead Redemption 2 and GTA 5 game maker Rockstar Games confirms a data breach stemming from a third-party cloud provider after hackers threatened to leak stolen information.
Read More
1 2 3 … 317
- Advertisement -
- Advertisement -

Latest

Open padlock showing canvas hack

Canvas Hack Leaks 3.65 TB from Over 8,000 Learning Institutions and Disrupts Learning Activities

AI tools on virtual screen showing shadow AI

Shadow AI Is Already Inside Your Network. Here’s How to Catch It.

Digital lock showing security flaw in Chrome extension

Security Flaw in Claude AI Chrome Extension Enables Attackers to Execute Privileged Commands and Steal Data

Motion blur of train moving inside tunnel showing security breach of high-speed rail

Taiwanese Student Halts High-Speed Rail Trains Using Software-Defined Radio Equipment

- Advertisement -
- Advertisement -
- Advertisement -
- Advertisement -

Learn More

About
Contact
Our Advertising
Privacy Policy
Cookie Policy
Terms of Use

CPO Magazine

News, insights and resources for data protection, privacy and cyber security professionals.

Learn More

About
Contact
Our Advertising
Privacy Policy
Cookie Policy
Terms of Use

Categories

Data Privacy
Data Protection
Cyber Security
Tech
Digital
Insights
News
Resources
Press Releases

© 2025 Rezonen Pte. Ltd.
CPO Magazine - News, Insights and Resources for Data Privacy, Protection and Cybersecurity Leaders
  • Home
  • News
  • Insights
  • Resources
    Start typing to see results or hit ESC to close
    Data Breach U.S. Cyber Attack Regulations Ransomware Attack
    See all results