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335,923 out of 489,337 Fortinet firewalls vulnerable to CVE-2023-27997

Security Affairs

Researchers reported that there are 490,000 Fortinet firewalls exposing SSL VPN interfaces on the internet, and roughly 69% of them are still vulnerable to CVE-2023-27997. If the customer is not operating SSL-VPN the risk of this issue is mitigated – however, Fortinet still recommends upgrading.”

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Fortinet urges to patch the critical RCE flaw CVE-2023-27997 in Fortigate firewalls

Security Affairs

The vulnerability is a heap-based buffer overflow issue and according to the vendor it may have been exploited in a limited number of attacks aimed at government, manufacturing, and critical infrastructure sectors. If the customer is not operating SSL-VPN the risk of this issue is mitigated – however, Fortinet still recommends upgrading.”

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Agencies Warn of Pro-Russia Hackers Targeting OT Control Systems

SecureWorld News

For OT device manufacturers, the alert's recommendations are straightforward: Eliminate default and require strong passwords. Mandate multifactor authentication for privileged users. Ciejek suggested it would behoove cybersecurity teams to " work closely with and install up-to-date patching and updates as provided by vendors."

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Three Ways to Protect Unfixable Security Risks

eSecurity Planet

These are not uncommon risks. The devices themselves can’t be secured, but that doesn’t mean we can’t use basic IT techniques to reduce our security risks. Industries with very expensive operational technology (OT) and Internet of Things (IoT) devices, such as healthcare or industrial manufacturing, can be especially vulnerable.

Risk 125
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Nexx bugs allow to open garage doors, and take control of alarms and plugs

Security Affairs

A series of vulnerabilities in multiple smart devices manufactured by Nexx can be exploited to remotely open garage doors, and take control of alarms and plugs. Improper Authentication Validation CWE-287 ( CVE-2023–1752 , CVSS3.0: Authorization Bypass Through User-Controlled Key CWE-639 ( CVE-2023–1749 , CVSS3.0:

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A Ransomware Group Claims to Have Breached the Foxconn Factory

Hacker Combat

The factory specializes in manufacturing, consumer electronics, medical devices, and industrial operations. Based in Tijuana, Mexico, near the California border, the facility is an electronics manufacturing giant employing 5,000 people. Configure firewalls to prevent rogue IP addresses from gaining access. using the LockBit 2.0

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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.