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Should Linux servers automatically install security updates?

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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":75,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":25,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Investigating DNS Tunneling and Bypassing Firewalls with Ron Bowes

Hacker Ron Bowes has released various payloads that connect a shell's standard input and output with a suitable online counterpart through DNS. This allows attackers to bypass many firewalls and even attack systems that have no internet connection themselves.. For a DNS tunnel, the host computer only needs to be able to resolve external host names such as https://www.heise.de/en It can then handle its network traffic via sent DNS queries and responses. This concept was already demonstrated by Julien Oster and Florian Heinz via the Name Server Transfer protocol (NSTX), which tunnels entire IP connections via DNS. DNS tunneling requires a suitable server software to run on the DNS server responsible for a domain such as mytunnel.com. The host then simply sends DNS lookup queries such as - d2Vpc2VuaGVpbWVy.mytunnel.com The link for this article located at H Security is no longer available. . DNS tunneling exploits the DNS protocol to create secure channels for data transfer, circumventing firewalls by embedding payloads in DNS queries and responses. DNS Tunneling, Network Exploits, Firewall Bypass, Ron Bowes, Payload Execution. . LinuxSecurity.com Team

Calendar%202 Aug 26, 2010 User Avatar LinuxSecurity.com Team Security Projects
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Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":3,"type":"x","order":2,"pct":75,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":25,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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