Opnsense setup on Vmware ESXi 8.0 to running for proxy mode with one network card only

Requirement:

Setup a proxy appliance which is running on VMware ESXi 8.0 with one network card only

 

1. One VMware, select boot from ISO and also using FreeBSD 13.0 template
2. Create a self sign cert for SSL proxy (Go to "System -> Trust -> Authorities")
3. Select "Community Plug-in" to search for "os-squid"
4. After install this plug-in, you will able to go to "Web Proxy" to continue the proxy setup

 

 

Reference:

https://forum.opnsense.org/index.php?topic=36454.0

https://docs.opnsense.org/manual/how-tos/proxytransparent.html

https://forum.opnsense.org/index.php?topic=38734.0

https://docs.opnsense.org/manual/how-tos/self-signed-chain.html

https://forum.opnsense.org/English_Forums/General_Discussion/Web_and_Content_Filter

https://forum.opnsense.org/index.php?topic=7198.0

https://forum.opnsense.org/index.php?topic=22117.0

https://docs.opnsense.org/manual/how-tos/proxywebfilter.html

https://forum.opnsense.org/index.php?topic=42497.0

Opnsense setup on Vmware ESXi 8.0 to running for proxy mode with one network card only

Clearpass 6.11.10 not working (802.1x authentication failed) on Windows 11 24H2 (26100.1742)

Solution:

Apply Windows 11 CU July 2025 (KB5062553) (Around 2.34GB)

After upgrade the Windows 11 Build will become 26100.4652.

Clearpass 6.11.10 not working (802.1x authentication failed) on Windows 11 24H2 (26100.1742)

How to remove the Azure AD Connect sync proxy setting to use direct Internet connection?

 Go to "C:\Windows\Microsoft.NET\Framework64\v4.x.xxxxx\Config\machine.config

Remove the following:

<system.net>

<defaultProxy>

<proxy_usesystemdefault="true" />

</defaultProxy>

</system.net>

How to remove the Azure AD Connect sync proxy setting to use direct Internet connection?

Sophos Firewall: Verify if the hotfixes for CVE-2025-6704 CVE-2025-7624, CVE-2025-7382, CVE-2024-13974, and CVE-2024-13973 have been applied

Sophos Firewall: Verify if the hotfixes for CVE-2025-6704 CVE-2025-7624, CVE-2025-7382, CVE-2024-13974, and CVE-2024-13973 have been applied

To allow automatic installation of hotfixes in Sophos Firewall 20.0 and later, see the hotfix section under Sophos Firewall: System

This is also under console.

 

Sophos Firewall: Verify if the hotfixes for CVE-2025-6704 CVE-2025-7624, CVE-2025-7382, CVE-2024-13974, and CVE-2024-13973 have been applied

RSS Feed for Security

Microsoft Security Blog:

https://www.microsoft.com/en-us/security/blog/feed/

Microsoft Security Respond Centre

msrc.microsoft.com/blog/feed

 

FortiGuard Outbreak Alerts will be the mechanism for communicating important information to customers and partners. When a cybersecurity incident/attack/event occurs that has large ramifications to the cybersecurity industry and affects numerous organizations, this page will be updated with a link to the individual FortiGuard Outbreak Alert.

https://filestore.fortinet.com/fortiguard/rss/outbreakalert.xml

For more Fortinet RSS:

https://www.fortiguard.com/rss-feeds

Another  RSS feed with list of cybersecurity feed: 

GitHub - thehappydinoa/awesome-threat-intel-rss: A curated list of Awesome Threat Intelligence blogs

RSS Feed for Security

A Simple Linux. A Complete SIEM

You can download it for your test GitHub - eddiechu/Terminal-SIEM: Super light, super fast, unlimited search idea 

Reference:

A Simple Linux. | Eddie Chu

A Simple Linux. A Complete SIEM

TencentOS Server V4正式获OpenSCAP官方支持，安全合规能力全面升级

TencentOS Server V4通过社区提案、代码适配和多轮测试，已正式列入 OpenSCAP 官方支持发行版列表

包含185条安全规则的基础版（basic）安全基线为例进行扫描，用户也可自行选择包含313条安全规则的标准版（standard）安全基线

 https://mp.weixin.qq.com/s/yDN7wTouvY4GeuSnIg4G9Q

TencentOS Server V4正式获OpenSCAP官方支持，安全合规能力全面升级