2/ Nepouzivejte prikaz "ps" pro detekci beziciho viru, nove varianty "ps" vylepsi za verzi, ktera je nezobrazuje. Vzdy pouzivejte pouze "/bin/ps"....
Kód: Vybrat vše
XM.v5.6.4# ps
PID USER VSZ STAT COMMAND
1 ubnt 1988 S init
2 ubnt 0 SW [kthreadd]
3 ubnt 0 SW [ksoftirqd/0]
4 ubnt 0 SW [events/0]
5 ubnt 0 SW [khelper]
8 ubnt 0 SW [async/mgr]
50 ubnt 0 SW [sync_supers]
52 ubnt 0 SW [bdi-default]
54 ubnt 0 SW [kblockd/0]
59 ubnt 0 SW [khubd]
81 ubnt 0 SW [kswapd0]
82 ubnt 0 SW [aio/0]
83 ubnt 0 SW [crypto/0]
165 ubnt 0 SW [mtdblockd]
275 ubnt 1976 S /bin/watchdog -t 1 /dev/watchdog
499 ubnt 1144 S /sbin/hotplug2 --persistent --set-rules-file /usr/etc/hotplug2.rules
1091 ubnt 8268 S /bin/infctld -m -c -g
1092 ubnt 1980 S /bin/syslogd -n -S
1093 ubnt 1504 S /usr/bin/iwevent -s
1094 ubnt 2052 S /bin/wpa_supplicant -D wext -i ath0 -c /etc/wpasupplicant_WPA-PSK.conf
1096 ubnt 1304 S /bin/dnsmasq -k -C /etc/dnsmasq.conf -x /var/run/dnsmasq.pid
1097 ubnt 2028 S /bin/dropbear -F -r /etc/persistent/dropbear_dss_host_key -r /etc/persistent/dropbear_rsa_host_key -p 22
1098 ubnt 4792 S /bin/lighttpd -D -f /etc/lighttpd.conf
1099 ubnt 2312 S /bin/mcad
1100 ubnt 8136 S /bin/ulogger
1101 ubnt 1988 S init
12040 ubnt 1396 S /sbin/ntpclient -n -s -c 0 -l -h clock1.zcu.cz
12160 ubnt 2072 S /bin/dropbear -F -r /etc/persistent/dropbear_dss_host_key -r /etc/persistent/dropbear_rsa_host_key -p 22
12162 ubnt 1988 S -sh
12165 ubnt 1984 R /usr/bin/ps
Kód: Vybrat vše
XM.v5.6.4# /bin/ps
PID USER VSZ STAT COMMAND
1 ubnt 1988 S init
2 ubnt 0 SW [kthreadd]
3 ubnt 0 SW [ksoftirqd/0]
4 ubnt 0 SW [events/0]
5 ubnt 0 SW [khelper]
8 ubnt 0 SW [async/mgr]
50 ubnt 0 SW [sync_supers]
52 ubnt 0 SW [bdi-default]
54 ubnt 0 SW [kblockd/0]
59 ubnt 0 SW [khubd]
81 ubnt 0 SW [kswapd0]
82 ubnt 0 SW [aio/0]
83 ubnt 0 SW [crypto/0]
165 ubnt 0 SW [mtdblockd]
275 ubnt 1976 S /bin/watchdog -t 1 /dev/watchdog
499 ubnt 1144 S /sbin/hotplug2 --persistent --set-rules-file /usr/etc/hotplug2.rules
674 ubnt 1996 S /bin/sh /var/lib/dhcp/leases
1091 ubnt 8268 S /bin/infctld -m -c -g
1092 ubnt 1980 S /bin/syslogd -n -S
1093 ubnt 1504 S /usr/bin/iwevent -s
1094 ubnt 2052 S /bin/wpa_supplicant -D wext -i ath0 -c /etc/wpasupplicant_WPA-PSK.conf
1096 ubnt 1304 S /bin/dnsmasq -k -C /etc/dnsmasq.conf -x /var/run/dnsmasq.pid
1097 ubnt 2028 S /bin/dropbear -F -r /etc/persistent/dropbear_dss_host_key -r /etc/persistent/dropbear_rsa_host_key -p 22
1098 ubnt 4792 S /bin/lighttpd -D -f /etc/lighttpd.conf
1099 ubnt 2312 S /bin/mcad
1100 ubnt 8136 S /bin/ulogger
1101 ubnt 1988 S init
1212 ubnt 1976 S sleep 174483
12040 ubnt 1396 S /sbin/ntpclient -n -s -c 0 -l -h clock1.zcu.cz
12160 ubnt 2072 S /bin/dropbear -F -r /etc/persistent/dropbear_dss_host_key -r /etc/persistent/dropbear_rsa_host_key -p 22
12162 ubnt 1988 S -sh
12167 ubnt 1984 R /bin/ps
Tady je ukazka...prvni prikaz je "ps" a druhy "/bin/ps"...v tom druhem je videt navic prikaz "sleep", podle cehoz jde vir odhalit.