TC MGUARD RS4000 3G VPN UPDATE
TC MGUARD RS4000 3G VPN DOWNLOAD

TC MGUARD RS4000 3G VPN DOWNLOAD

Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.ДЄdditional mitigation guidance and recommended practices are publicly available in the ICSвЂ‘CERT Technical Information Paper, ICS-TIP-12-146-01B-Targeted Cyber Intrusion Detection and Mitigation Strategies, that is available for download from the ICS-CERT web site. ICS-CERT also provides a section for control systems security recommended practices on the ICS-CERT web page. ICS-CERT reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures. Also recognize that VPN is only as secure as the connected devices.

When remote access is required, use secure methods, such as Virtual Private Networks (VPNs), recognizing that VPNs may have vulnerabilities and should be updated to the most current version available.

Locate control system networks and remote devices behind firewalls, and isolate them from the business network.

Minimize network exposure for all control system devices and/or systems, and ensure that they are not accessible from the Internet.

NCCIC/ICS-CERT recommends that users take defensive measures to minimize the risk of exploitation of this vulnerability. Links to updates and additional information can be found in the advisory at the following location:

TC MGUARD RS4000 3G VPN UPDATE

PHOENIX CONTACT and Innominate Security Technologies recommend all users running mGuard devices with affected firmware versions to update to firmware Version 8.5.2 or higher, which fixes this vulnerability. Successful exploitation of this vulnerability could allow attackers to cause a remote denial of service and force a restart of all IPSec connections. The following versions of mGuard firmware versions 8.0.0 to 8.5.1, running on these mGuard Network Security Appliances, are affected: Vulnerability: Null Pointer Dereference AFFECTED PRODUCTS

Vendor: PHOENIX CONTACT, Innominate Security Technologies ATTENTION: Remotely exploitable/low skill level to exploit.

Tc mguard rs4000 3g vpn