Dark Reading

Claroty Discloses Multiple Critical Vulns in Vendor Implementations of Key OT Protocol

Flaws allow denial-of-service attacks and other malicious activity, vendor says.

SonicWall Is Latest Security Vendor to Disclose Cyberattack

The network security firm is investigating a coordinated campaign in which attackers exploited vulnerabilities in SonicWall's products.

Deloitte & Touche Buys Threat-Hunting Firm

Root9B (R9B) offers threat hunting and other managed security services.

Small Security Teams Have Big Security Fears, CISOs Report

Researchers poll security leaders who are tasked with protecting large organizations but have a small presence and budget.

How to Better Secure Your Microsoft 365 Environment

Security experts offer Microsoft 365 security guidance as more attackers target enterprise cloud environments.

2020's COVID Accelerated Digitalization Demands Stronger Cybersecurity in 2021

As critical infrastructure faces increasing and sophisticated attacks, these trends will enable the energy sector to shore up its cybersecurity defenses.