Category: alerts

Original release date: April 26, 2021 A software supply chain attack—such as the recent SolarWinds Orion attack—occurs when a cyber threat actor infiltrates a software vendor’s network and employs malicious code to compromise the software before the vendor sends it to their customers. The compromised software can then further compromise customer data or systems. To… Read more

Original release date: April 26, 2021   High Vulnerabilities Primary Vendor — Product Description Published CVSS Score Source & Patch Info adobe — robohelp Adobe Robohelp version 2020.0.3 (and earlier) is affected by an uncontrolled search path element vulnerability that could lead to privilege escalation. An attacker with permissions to write to the file system… Read more

Original release date: April 26, 2021 The Federal Bureau of Investigation (FBI), Department of Homeland Security, and CISA have released a Joint Cybersecurity Advisory (CSA) addressing Russian Foreign Intelligence Service (SVR) cyber actors—also known as Advanced Persistent Threat 29 (APT 29), the Dukes, CozyBear, and Yttrium—continued targeting of U.S and foreign entities. The SVR activity—which includes… Read more

Original release date: April 26, 2021 Summary The Federal Bureau of Investigation (FBI), Department of Homeland Security (DHS), and Cybersecurity and Infrastructure Security Agency (CISA) assess Russian Foreign Intelligence Service (SVR) cyber actors—also known as Advanced Persistent Threat 29 (APT 29), the Dukes, CozyBear, and Yttrium—will continue to seek intelligence from U.S. and foreign entities… Read more

The malware is for now using exploits for the Microsoft Exchange “ProxyLogon” security bugs to install Monero-mining malware on targets. Read more

Matt Dunn, the associate managing director for cyber-risk at Kroll, discusses how to keep networks safe from insecure IoT devices. Read more

Original release date: April 22, 2021 CISA has released AR21-112A: CISA Identifies SUPERNOVA Malware During Incident Response to provide analysis of a compromise in an organization’s enterprise network by an advance persistent threat actor. This report provides tactics, techniques, and procedures CISA observed during the incident response engagement. CISA encourages organizations to review AR21-112A for… Read more

David “moose” Wolpoff, co-founder and CTO at Randori, talks lesser-known hacking paths, including unresolved “fixme” flags in developer support groups. Read more

Original release date: April 21, 2021 CISA is aware of three vulnerabilities affecting SonicWall Email Security products: CVE-2021-20021, CVE-2021-20022, and CVE-2021-20023. A remote attacker could exploit these vulnerabilities to take control of an affected system. According to SonicWall, “In at least one known case, these vulnerabilities have been observed to be exploited ‘in the wild.’”… Read more

CVE-2021-22893 allows remote code-execution (RCE) and is being used in the wild by nation-state cyberattackers to compromise VPN appliances in defense, finance and government orgs. Read more