[ 原始碼: unhide ]
套件:unhide(20220611-1)
forensic tool to find hidden processes and ports
Unhide is a forensic tool to find processes and TCP/UDP ports hidden by rootkits, Linux kernel modules or by other techniques. It includes two utilities: unhide and unhide-tcp.
unhide detects hidden processes using the following six techniques:
* Compare /proc vs /bin/ps output * Compare info gathered from /bin/ps with info gathered by walking thru the procfs. * Compare info gathered from /bin/ps with info gathered from syscalls (syscall scanning). * Full PIDs space occupation (PIDs bruteforcing) * Reverse search, verify that all thread seen by ps are also seen by the kernel (/bin/ps output vs /proc, procfs walking and syscall) * Quick compare /proc, procfs walking and syscall vs /bin/ps output
unhide-tcp identifies TCP/UDP ports that are listening but are not listed in /bin/netstat through brute forcing of all TCP/UDP ports available.
This package can be used by rkhunter in its daily scans.
This package is useful for network security checks, in addition to forensics investigations.
其他與 unhide 有關的套件
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- dep: iproute2
- networking and traffic control tools
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- dep: libc6 (>= 2.34)
- GNU C 函式庫:共用函式庫
同時作為一個虛擬套件由這些套件填實: libc6-udeb
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- dep: lsof
- utility to list open files
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- dep: net-tools
- NET-3 networking toolkit
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- dep: procps
- /proc file system utilities
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- dep: psmisc
- utilities that use the proc file system
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- sug: rkhunter
- rootkit, backdoor, sniffer and exploit scanner