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.

 

Stethoscope on top of computer showing healthcare data breach
Cyber SecurityNews

Data Breach Hits Benefits Administrator Navia, Affecting Nearly 2.7 Million People

March 26, 2026
A data breach at the Washington-based benefits administrator Navia Benefit Solutions has exposed the sensitive personal information of nearly 2.7 million individuals.
Read More
Unlocked digital lock showing attack chain targeting AI vulnerability
Cyber SecurityNews

Claude “Claudy Day” Attack Chain Leverages Vulnerability in Search Results

March 25, 2026
A new vulnerability chain discovered by Oasis Security can compromise the Claude AI chatbot and does not require the target to have the app installed or even have an account with the service. The attack chain instead begins with a malicious webpage doctored up to place highly in search results for Claude, which passes the user to a pre-filled chat URL that exploits other vulnerabilities in the AI agent.
Read More
Engineer working in data center showing patch management
Cyber SecurityInsights

When Patching Becomes a Coordination Problem, Not a Technical One

March 25, 2026
Security leaders often assume patching failures stem from technical limitations. In reality, many of the most disruptive patching delays originate from coordination breakdowns across teams, tools, and timelines.
Read More
Hacker using laptop showing cyber attack by ransomware agang
Cyber SecurityNews

Marquis Cyber Attack Affected Over 672,000, Akira Ransomware Gang Exonerated

March 24, 2026
The sensitive personal and financial information of 672,075 people was compromised during the August 2025 Marquis cyberattack, which was previously misattributed to a Russian ransomware gang.
Read More
City of London business area showing security flaw in business registry
Cyber SecurityNews

Security Flaw at the U.K.’s Business Registry Exposes Organizations’ Data

March 23, 2026
A security flaw at the U.K.’s business registry, Companies House, exposed the personal information of business executives and allowed unauthorized alteration.
Read More
Hand holding iPhone showing iOS exploit by infostealer
Cyber SecurityNews

Infostealer Using New “DarkSword” iOS Exploit Chain Deployed by Russian Threat Actors

March 23, 2026
DarkSword packs both a complete iOS exploit chain and infostealer into one package. The chain initiates when Safari opens a malicious webpage with a hidden iframe that springs the malware from the WebContent sandbox. It then works its way into deploying a number of custom payloads designed to tap into various vital and privileged iOS services.
Read More
Binary code flowing showing data breach
Cyber SecurityNews

Outsourcing Giant TELUS Digital Confirms Data Breach that Leaked Nearly a Petabyte

March 20, 2026
A massive data breach has affected business process outsourcing giant TELUS Digital, leaking nearly a petabyte of data, with the hacking group ShinyHunters taking credit.
Read More
Hacker typing on keyboard showing data breach via social engineering
Cyber SecurityNews

Starbucks Confirms Data Breach from a Social Engineering Attack on a Business Partner

March 20, 2026
Starbucks has confirmed a data breach that leaked the personally identifiable information of its employees after a threat actor breached its business partner’s portal.
Read More
Hands on laptop showing data theft of social security data
Cyber SecurityNews

Whistleblower Complaint Alleges Former DOGE Engineer Stole Social Security Data

March 17, 2026
A whistleblower said that Solly asked them for help in transferring purloined social security data from a thumb drive to a personal computer and "sanitizing" it before uploading it to Leidos.
Read More
Handcuffs lying on keyboard showing law enforcement on scam accounts
Cyber SecurityNews

Meta and Law Enforcement Take Down 150,000 Scam Accounts and Arrest 21 Suspects

March 17, 2026
A joint operation by Meta and law enforcement authorities from 10 countries has taken down 150,000 scam accounts and nabbed 21 suspected masterminds of online fraud.
Read More
1 … 13 14 15 16 17 … 328
- Advertisement -
- Advertisement -

Latest

Federal Trade Commission seal on wall showing FTC investigation into AI safety

FTC Investigation Into AI Safety Issues Escalates as Trump Puts DoJ Charges for Frontier AI Developers On the Table

Crowd at Shibuya crossing showing data breach and ransomware attack

Data Breach Impacts Times Car Ride-Sharing Service as Ransomware Attack Hits Railway Operator Keio

Metal padlock on laptop keyboard showing security flaw

Security flaw in Microsoft’s Analytics Platform Titan Exposes 17 Trillion Records

Meta logo on smartphone showing AI assistant zero-day vulnerability

Meta Muse AI Assistant’s Zero-Day Vulnerability Could Enable Attackers to Inject Malware

- 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