CATO Networks

MAY 15, 2017

But what makes the attack so unusually virulent is how it exploits a vulnerability in the Windows SMB protocol. SMB is used by Windows machines for sharing files and the ransomware uses SMB to spread to other vulnerable devices on a network. Disrupt WannaCrypt communications with the Internet Firewall.

SMB 52

SMB Cloud Server Firewall 52

CATO Networks

MARCH 24, 2020

At the beginning of the month, Microsoft released an advisory and security patch for a serious Windows Server Message Block (SMB) vulnerability called the Windows SMBv3 Client/Server Remote Code Execution Vulnerability (AKA Windows SMBv3 RCE or CVE-2020-0796). Windows SMBv3 RCE isnt the first vulnerability in SMB.

SMB 52

SMB Port Server Protocol 52

CATO Networks

AUGUST 18, 2022

Cato automatically chooses the best route for your traffic dynamically, resulting in a predictable and reliable connection to resources compared with public Internet. Internet Firewall Rules enforce company-driven access policies to Internet websites and apps based on app name, category, port, protocol and service.

SASE 52

SASE Cloud Port Firewall 52

CATO Networks

MAY 24, 2020

The criminal group also threatened to publish sensitive data from the car parts supplier on the internet, unless a ransom was paid. Both attacks demonstrate how vulnerable todays businesses are when connected to the public internet and adequate protection is not deployed.

VPN 52

VPN Server SASE Automotive 52

CATO Networks

FEBRUARY 14, 2023

Today, some organizations are not yet ready to fully transition to SASE for various reasons, but they are ready to adopt SSE because they recognize the benefits in adopting cloud-delivered security services such as SWG, CASB, and ZTNA to protect their offices and remote users when accessing the public Internet.

SASE 52

SASE WAN Cloud SMB 52