SMB

Cisco releases Critical advisory for Small Business RV routers

Cisco has released a Critical security update for three vulnerabilities in Small Business RV Routers.  An unauthenticated, remote attacker could execute arbitrary code or cause a denial of service (DoS) condition on an unpatched device.

H0lyGh0st ransomware actors target small and midsize businesses

Security researchers from Microsoft warn threat actors from North Korea are using H0lyGh0st ransomware to target small and midsize businesses around the globe.

Samba fixes two High severity bugs (CVE-2020-27840 and CVE-2021-20277)

Samba has released software updates to fix two High severity security vulnerabilities (CVE-2020-27840 and CVE-2021-20277) that impact Samba products. A remote attacker could take advantage of these bugs and exploit unpatched systems.

FTC releases new video to help keep your small business safe from fraud

The Federal Trade Commission (FTC) has released a new video to help keep your small business safe from fraud. This is another video in a series of videos from the FTC Protecting Small Businesses playlist.

Microsoft March 2020 Security Updates, fix for SMBv3 RCE vulnerability (updated)

Microsoft released the March 2020 Security Updates that include 115 unique vulnerability fixes, 26 of those rated critical. This is the largest patch release in Microsoft’s history. Microsoft also issued guidance and a new security update to fix an SMBv3 RCE vulnerability dubbed SMBGhost.