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
A to Z
  • 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.

 

Aerial view of factory showing Chinese hackers in critical infrastructure
Cyber SecurityNews

CISA Update on Critical Infrastructure Compromise: Chinese Hackers Have Been Lurking in US Systems for At Least Five Years

February 14, 2024
According to a new joint warning published by the CISA, NSA and FBI, exploits by the Chinese hackers have been going on for at least five years in some victim critical infrastructure environments.
Read More
Electricity power generating station at sunset showing Log4j impact on critical infrastructure
Cyber SecurityNews

CISA Warning: Log4j Poses Long-Term Risk to Critical Infrastructure

January 14, 2022
CISA stresses that "significant" Log4j breaches have not yet been found in the networks of federal agencies or critical infrastructure, but that it is not yet possible to assess whether the vulnerability is present across all of these disparate systems.
Read More
Digital data showing Oracle Cloud credential leak
Cyber SecurityNews

CISA Warns About Heightened Security Risks from the Alleged Oracle Cloud Credential Leak

April 28, 2025
CISA warns about heightened security risks from the alleged Oracle Cloud credential leak affecting about 140,000 tenants and advises organizations to apply recommended mitigations.
Read More
Aerial view of factory showing hackers cyber attack on critical infrastructure
Cyber SecurityNews

CISA Warns About Unsophisticated Hackers Compromising U.S. Critical Infrastructure

May 16, 2025
A multi-agency cybersecurity advisory warns about unsophisticated hackers compromising U.S. critical infrastructure using basic and elementary intrusion techniques.
Read More
Hands typing on keyboard showing data theft impacting chemical facilities
Cyber SecurityNews

CISA Warns Chemical Facilities of Data Theft After Hacker Breached CSAT Security Tool via Ivanti

July 5, 2024
CISA is warning high-risk chemical facilities of potential data theft after a threat actor breached the agency's Chemical Security Assessment Tool (CSAT) via Ivanti Connect security flaws.
Read More
Cybercriminal hands on keyboard showing DNS evasion technique threatens national security
Cyber SecurityNews

CISA Warns of Fast Flux DNS Evasion Technique by Cybercriminals and State Actors Threatening National Security

April 11, 2025
CISA warns about the fast flux DNS evasion technique used by ransomware gangs and state-sponsored threat actors to shield cybercrime infrastructure, threatening national security.
Read More
CISA Warns That Hackers Exploited Federal Agencies Through Pulse Connect Secure VPN Vulnerabilities
Cyber SecurityNews

CISA Warns That Hackers Exploited Federal Agencies Through Pulse Connect Secure VPN Vulnerabilities

April 29, 2021
Hackers exploited Pulse Connect Secure VPN vulnerabilities to collect passwords, install web shells, and bypass multi-factor authentication on victims’ networks, including federal agencies.
Read More
Digital padlocks showing AI data security
Cyber SecurityNews

CISA, NSA, FBI Issue New Guidelines on AI Data Security

May 28, 2025
The new guidance actually focuses on three main areas of AI data security: data drift and potentially poisoned data, and also risks in the data supply chain. The guidance builds upon the NSA’s existing Deploying AI Systems Securely publication, but adds much more detail specific to addressing potential vulnerabilities.
Read More
Factory structure showing cyber threats on critical infrastructure
Cyber SecurityNews

CISA, Security and Intel Agencies Warn of Pro-Iranian Cyber Threats Targeting Critical Infrastructure

July 11, 2025
Hot on the heels of the U.S. bombing of Iranian nuclear facilities, a joint cybersecurity advisory has warned critical infrastructure organizations of cyber threats stemming from Iranian-backed malicious actors.
Read More
Digital unlocked padlock showing security breach with admin credentials of former employee
Cyber SecurityNews

CISA: Admin Credentials of a Former Employee Leveraged to Compromise a State Government Organization

February 29, 2024
The Cybersecurity and Infrastructure Security Agency (CISA) and Multi-State Information Sharing and Analysis Center (MS-ISAC) discovered that a threat actor compromised a state government organization using a former employee’s leaked admin credentials.
Read More
1 … 52 53 54 55 56 … 323
- Advertisement -
- Advertisement -

Latest

Large warehouse showing data breach disrupts operations

Data Breach Hits Global Logistics Giant Ceva and Disrupts Operations at Various Warehouses

Digital locks showing AI and security vulnerabilities

Why It’s Vital to Stay Secure Whilst AI Accelerates Innovation

Police car on the street showing police database data breach

U.K. Police Database Hack Exposes Over 100,000 People

Meta logo on smartphone screen showing AI model hacking security vulnerability

Meta AI Model Joins Hacking Party With Exploit of Third Party Security Vulnerability

- 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