Obkio

FEBRUARY 15, 2024

Learn how Isothermic, a multi-site manufacturing SMB, used Obkios Network Performance Monitoring Basic Plan to troubleshoot Internet VPN performance.

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VPN Internet SMB Network 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.

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SMB Port Server Protocol 52

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.

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SMB Cloud Server Firewall 52

CATO Networks

MARCH 20, 2017

The POC was able to generate the so called Blue Screen of Death on Windows clients that connects into a compromised SMB server. Vulnerabilities in SMB servers should be treated very seriously. If attackers compromise an SMB server in the organization, they can exploit SMB vulnerabilities as part of wider lateral movement.

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SMB Server Access Point JavaScript 52

CATO Networks

AUGUST 15, 2024

This is an extremely high-risk exploit, especially for internet-connected servers running the impacted Licensing Service component, which the researchers have determined there are at least 170,000 instances. The exploit is a 0-click pre-auth exploitation, meaning no user interaction or authentication details are necessary.

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SMB Server SASE Cloud 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.

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SASE Cloud Port Firewall 52

CATO Networks

MAY 7, 2024

Telltale threat indicators are often available but spread across the threat information and network activity of inbound (and outbound) internet traffic, WAN traffic, cloud traffic, and remote user traffic. We believe this is primarily due to DNS being a critical component of both the internet and organizational operations.

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SASE DNS Real Estate SMB 52