The latest cybersecurity threats and news to help you protect your data, networks, applications, and devices.
Microsoft’s Patch Tuesday for June 2023 addresses 78 vulnerabilities, a significant increase from last month’s total of 37. While six of the flaws are critical, Microsoft says none are currently being exploited in the wild. The six critical vulnerabilities are as follows: Dustin Childs, head of threat awareness at Trend Micro’s Zero Day Initiative, noted… Read more
Learn various techniques, tools, and services to secure email against cybersecurity attacks such as phishing and ransomware. Read more
Learn how DMARC protects users from ransomware and other threats delivered through email. Read more
Learn what email spoofing is, how it works, and key email security techniques and tools to block it. Read more
Cisco is warning that nine significant vulnerabilities in its Small Business Series Switches could enable unauthenticated remote attackers to cause a denial-of-service condition or execute arbitrary code with root privileges on affected devices. The vulnerabilities are caused by improper validation of requests sent to the switches’ web interfaces, the company said. While the Cisco Product… Read more
A SQL injection is an attack on a website’s back end. Discover how to protect your website and its database from SQL injection attacks. Read more
Update: In a statement on the extent of the data breach disclosed last month, Western Digital said it has control of its digital certificate infrastructure and is “equipped to revoke certificates as needed.” “Regarding reports of the potential to fraudulently use digital signing technology allegedly attributed to Western Digital in consumer products, we can confirm… Read more
Microsoft’s Patch Tuesday for May 2023 fixes two actively exploited vulnerabilities, including a Secure Boot bypass and system-level takeover. Read more
GPT-4 has many of ChatGPT’s malicious capabilities, in some cases even enhancing them. Read more
Development teams are exposing critical data and secrets online. Here’s what to do about it. Read more