Category: alerts

Original release date: November 24, 2021 CISA has released actionable Capacity Enhancement Guides (CEGs) to help users and organizations improve mobile device cybersecurity. The CEG: Mobile Device Cybersecurity Checklist for Consumers provides steps for consumers, including using strong authentication and enabling automatic operating system updates. The CEG: Mobile Device Cybersecurity Checklist for Organizations provides steps… Read more

Just weeks after a judge ruled that NSO Group did not have immunity in a suit brought by Facebook subsidiary WhatsApp, Apple is adding significant weight to the company’s woes. Read more

Researcher discovered a “more powerful” variant of an elevation-of-privilege flaw for which Microsoft released a botched patch earlier this month. Read more

That’s just the start of what cyberattackers will zero in on as they pick up APT techniques to hurl more destructive ransomware & supply-chain attacks, says Fortinet’s Derek Manky. Read more

Exploiting Microsoft Exchange ProxyLogon & ProxyShell vulnerabilities, attackers are malspamming replies in existing threads and slipping past malicious-email filters. Read more

CloudLinux’ security platform for Linux-based websites and web servers contains a high-severity PHP deserialization bug. Read more

Original release date: November 22, 2021   High Vulnerabilities Primary Vendor — Product Description Published CVSS Score Source & Patch Info adobe — after_effects Adobe After Effects version 18.4.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious .m4a file, potentially resulting in arbitrary code execution in the… Read more

Original release date: November 22, 2021 As Americans prepare to hit the highways and airports this Thanksgiving holiday, CISA and the Federal Bureau of Investigation (FBI) are reminding critical infrastructure partners that malicious cyber actors aren’t making the same holiday plans as you. Recent history tells us that this could be a time when these… Read more

Original release date: November 19, 2021 The Federal Bureau of Investigation (FBI), CISA, and Coast Guard Cyber Command (CGCYBER) have updated the Joint Cybersecurity Advisory (CSA) published on September 16, 2021, which details the active exploitation of an authentication bypass vulnerability (CVE-2021-40539) in Zoho ManageEngine ADSelfService Plus—a self-service password management and single sign-on solution. The… Read more

Original release date: November 19, 2021 CISA has announced the joint National Security Agency (NSA) and CISA publication of the second of a four-part series, Security Guidance for 5G Cloud Infrastructures. Part II: Securely Isolate Network Resources examines threats to 5G container-centric or hybrid container/virtual network, also known as Pods. The guidance provides several aspects… Read more