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
Random
  • 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.

 

Hacker trying to break into system showing data breach by ransomware gang
Cyber SecurityNews

Ransomware Gang Claims to Have Stolen 430 GB of Internal Data in Stanford University Data Breach

November 9, 2023
Stanford University Department of Public Safety is investigating an alleged data breach by the Akira ransomware gang that stole 430 GB of data, including private information and confidential documents.
Read More
iPhone on table showing app sideloading and secure mobile apps
Cyber SecurityInsights

How “Sideloading” Can Be Made Safe

March 1, 2022
Citing the dangers of “sideloading”, Apple and Google defend themselves by saying their app store policies are necessary to protect their users. But while sideloading can be very risky, it can be done securely through the use of time-tested and effective cybersecurity technologies.
Read More
Man with robotic hand pointing at technology dashboard showing AI and information risk assessments
Cyber SecurityInsights

5 Ways to Implement AI During Information Risk Assessments

June 8, 2023
AI-based information risk assessment is allowing companies to mitigate potential security risks and even predict future attacks with greater speed and accuracy than they could ever achieve through manual processes.
Read More
City destroyed by Tsunami waves showing the sustained DDoS attacks on South African banks
Cyber SecurityNews

Sustained DDoS Attack on South African Banks Accompanied by Ransom Notes

November 4, 2019
South African Banking Risk Information Centre warned that banks in the country had been experiencing repeated DDoS attacks and ransom notes were delivered to a number of staff email addresses.
Read More
Iran flag with program code showing cyber attack by Iranian hackers
Cyber SecurityNews

Cyber Attack on Medtech Firm Stryker Linked to Iranian Government Hacking Group

March 16, 2026
A cyber attack that continues to impact the Stryker medtech group's business operations as of this writing has been linked to a pro-Palestine hacking group thought to be supported by the Iranian government.
Read More
Yellow ambulance car in center of Barcelona showing ransomware attack on Barcelona hospital
Cyber SecurityNews

Ransomware Attack on Barcelona Hospital Threatened Urgent Care Cases, Locked Up Patient Records

March 10, 2023
150 non-emergency procedures were canceled along with about 3,000 appointments as a Barcelona hospital fell victim to a ransomware attack that crippled communications and slowed operations.
Read More
Telephone fraud by a criminal hacker showing Twilio hack from vishing attack
Cyber SecurityNews

Culprit Behind Twilio Hack Traced to Earlier Vishing Attack That Nabbed Employee Credentials

October 31, 2022
The investigation into the August Twilio hack was recently concluded, and the company has found that the same attacker was responsible for a vishing attack that led to a smaller breach in June.
Read More
Details of credit card showing PSD2 for securing card payments
Cyber SecurityInsights

Where Are They Now: A Case Study One Year After PSD2

June 14, 2022
EEA’s PSD2 regulation aims to protect consumers against fraud by securing the digital payments for Card Not Present (CNP) transactions. Study shows that merchants have seen some higher loss from failed and abandoned transactions than that from fraudsters.
Read More
Victim of DoppelPaymer ransomware in front of laptop showing threat of posting victim's data publicly
Cyber SecurityNews

DoppelPaymer Ransomware Ups the Threat Level by Posting Victim’s Data Publicly If They Don’t Pay

March 12, 2020
New dangerous mutation of DoppelPaymer ransomware doesn't just lock up data, but also threatens to post the victim's data to a public leaks site if the ransom isn't paid.
Read More
Hand on laptop keyboard showing Dell data breach
Cyber SecurityNews

Dell Data Breach Impacts 49 Million Customers

May 15, 2024
Dell Technologies is notifying customers of a preventable data breach that exposed their personal information via a poorly protected application programming interface (API). The notification follows a recent BreachForum post by a threat actor auctioning the stolen data, allegedly belonging to 49 million customers.
Read More
1 … 28 29 30 31 32 … 328
- Advertisement -
- Advertisement -

Latest

Skull on screen showing custom GPT and malware

Hackers Abuse Custom GPT Instances on chatgpt.com to Distribute ClickFix Malware

Developer working on keyboard showing AI coding agents data leak

AI Coding Agents Habitually Leak Thousands of Private Developer Screenshots to Public Repositories

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

- 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