Comments about InfoconWe have received numerous valuable comments about our infocon system. Thanks for all the comments. In the next few days, we will come up with a plan to improve the system. Stay tuned. Telnet client vulnerabilityThere are two new similar vulnerabilities affecting telnet clients on FreeBSD, variants of Linux, Solaris and OS X. Together with the telnet exploitation that we reported couple days ago, it should be a warning for those who haven't disabled telnet on their network. Disable all telnet daemons on your machines, use SSH instead. If you really don't need the client, consider removing it or disable the execution bit on the file. References: http://www.idefense.com/application/poi/display?id=220&type=vulnerabilities&flashstatus=true http://www.idefense.com/application/poi/display?id=221&type=vulnerabilities&flashstatus=true DNS poisoning still aroundWe have received a few more reports of DNS poisoning, we think it is the previous attack re-appearing and are handling it. Please let us know if you are seeing this attack again. ------------- Jason Lam, jason / at / networksec.org I will be teaching next: Leading Cloud Security Design and Implementation - MGT520 Beta One 2021 |
Jason 93 Posts ISC Handler Mar 30th 2005 |
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Mar 30th 2005 1 decade ago |
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