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The day's top cybersecurity news and in-depth coverage

CSO First Look

September 01, 2021

Unpatched Exchange Servers an overlooked risk

Attackers are targeting older, unpatched Microsoft Exchange Servers with much success because organizations don't properly assess the risk. Read more ▶

Image: How to find the right testing tool for Okta, Auth0, and other SSO solutions

How to find the right testing tool for Okta, Auth0, and other SSO solutions

Implementing a single sign-on solution can be complicated, especially if you have apps that are not in the SSO vendor's catalog. These tools can simplify the process.

LockFile ransomware uses intermittent encryption to evade detection

This newly discovered ransomware works fast, has multiple ways to avoid detection, and preys on Windows systems with known vulnerabilities.

China's PIPL privacy law imposes new data handling requirements

The Personal Information Protection Law will force global companies doing business in China to be more careful with cross-border flow of personal information.

Image: Cosmos DB users advised to regenerate their keys following serious vulnerability

Cosmos DB users advised to regenerate their keys following serious vulnerability

The Azure vulnerability, which affects only those using the Jupyter Notebook feature, gives attackers access to data in databases.

The 7 best password managers for business

Look to these top enterprise-class password manager to better secure employee account logins.

How ransomware runs the underground economy

Ransomware gangs are adopting all the core elements of legitimate businesses—including defined staff roles, marketing plans, partner ecosystems, and even venture capital investments—and some hallmarks of more traditional criminal enterprises.

Security engineer job requirements, certifications, and salary

A security engineer helps develop and implement strategies and systems to protect against cyberattacks. Here’s what you need to know about this vital role.

CSO's guide to the worst and most notable ransomware

The ransomware gangs and their malware listed here have victimized millions of companies and caused billions of dollars in costs.

The T-Mobile data breach: A timeline

Telecommunications giant T-Mobile warns data belonging to almost 50 million individuals has been exposed. Here is a timeline of the data breach and its ramifications.

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