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.

 

Digital skull on screen showing AI malware
Cyber SecurityNews

Google TIG: Dynamic AI Malware That Adapts to Defense Conditions on the Fly

November 10, 2025
Google's report of novel AI-enabled malware in the wild is a game changer if these capabilities are now being picked up by sophisticated attackers. It identifies two specific new malware families, "PROMPTFLUX" and "PROMPTSTEAL," that are the first to incorporate a "just in time" dynamic function creation feature that draws on an LLM.
Read More
Hands on keyboard showing data breach via Slack accounts
Cyber SecurityNews

World’s Largest Business News Publisher Nikkei Suffers Data Breach after Hackers Compromise Slack Accounts

November 10, 2025
Nikkei, the world’s largest business news outlet, which owns over 40 affiliates, including The Financial Times, and has more than 3.7 million paid subscribers and over 1.7 million daily readers, has confirmed a data breach that leaked personal information after threat actors compromised its Slack accounts.
Read More
Digital shield over globe showing next-gen firewalls
Cyber SecurityInsights

Why Next-Gen Firewalls May Be Your Biggest Security Blind Spot

November 10, 2025
Firewalls will always have a role in cybersecurity, but their limitations are growing. Complexity, patch delays, and encrypted blind spots have made them both essential and vulnerable.
Read More
Hacker with laptop showing data breach
Cyber SecurityNews

University of Pennsylvania Data Breach Exposes 1.2 Million Records of Personal Information of Students, Alumni and Donors

November 7, 2025
The apparently partially politically motivated attacker claimed to have exfiltrated over 1.2 million records of personal information in the data breach, some of which dates back decades and included banking information.
Read More
Hands on laptop showing identity security
Cyber SecurityInsights

New Identity Visibility and Intelligence Category (IVIP) Serves as Wakeup Call to Evaluate Identity Security Strategy

November 7, 2025
The debut of IVP is more than an addition to a Hype Cycle – it’s a wake-up call. Enterprises can no longer afford to operate on blind faith that their identity tools are functioning as intended. With identities colliding in increasingly complex environments, the stakes are too high for identity security on a prayer.
Read More
Water treatment plant showing hactivists and critical infrastructure
Cyber SecurityNews

Canadian Cyber Centre Warns of Hacktivists Breaching Critical Infrastructure via Internet-Exposed ICS Devices

November 5, 2025
The Canadian Centre for Cyber Security has warned of hacktivists breaching critical infrastructure via Internet-exposed ICS devices, posing serious safety risks.
Read More
Cyber SecurityInsights

Inside a Threat Actor’s Typical Day: Lessons Learned for MSPs

November 5, 2025
Have you ever wondered how exactly threat actors spend their days? A recent Huntress investigation into a machine operated by a threat actor, who had installed a Huntress agent, gave an inside look into just that.
Read More
Server rack with digital locks showing telecoms provider security breach by nation-state hackers
Cyber SecurityNews

Third-Party Contractor to US Telecoms Reveals Security Breach Tied to Nation-State Hackers

November 4, 2025
Another security breach involving US telecom companies has come to light, with a third-party contractor that interfaces between some of the industry's big names reporting discovery of unauthorized access to their systems by nation-state hackers that began in late 2024 and continued through much of 2025.
Read More
Hacker pointing to code on a monitor showing data breach and posted on dark web
Cyber SecurityNews

Toys “R” Us Canada Data Breach Leaks Customer Information on the Dark Web

November 4, 2025
Toys “R” Us Canada, a subsidiary of the American toy giant, has confirmed a data breach after threat actors leaked the stolen customer information on the dark web.
Read More
UN building showing cybercrime treaty
Cyber SecurityNews

Five Years in the Making, New UN Cybercrime Treaty Signed by 65 Nations Amidst Criticism

November 3, 2025
The UN cybercrime treaty is meeting with some pushback from both the tech industry and human rights activists. Privacy and human rights organizations, to include the UN's own High Commissioner for Human Rights, have aired concerns that the treaty's definitions of crimes are too vague and open to potential abuse.
Read More
1 … 15 16 17 18 19 … 320
- Advertisement -
- Advertisement -

Latest

Hacker working on a code showing security breach

Security Breach at Tata Electronics Affects Apple, Tesla, and Other Technology Giants

Rio de Janeiro downtown showing breach of emergency alert system

Hackers Breach Brazil’s Emergency Alert System, Triggering Millions of False Alerts

Code and numbers showing quantum-safe

Products That Are Not “Quantum-Safe” May Soon Be Ineligible for Cybersecurity Certification in France

Crowded soccer stadium showing API vulnerability for FIFA World Cup streams

API Vulnerability Could Have Let Attackers Hijack FIFA World Cup Broadcast Streams

- 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