30%
07.10.2014
seq_timeout = 10
08 tcpflags = syn
09 command = /usr/sbin/iptables -A INPUT -s \
%IP% -p tcp --dport 22 -j ACCEPT
10
11 [closeSSH]
12 sequence = 9000
30%
15.08.2016
via 192.168.1.1 dev eth1
13 $ ip netns exec ns1 ping -c2 8.8.8.8
14 PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
15 64 bytes from 8.8.8.8: icmp_seq=1 ttl=51 time=22.1 ms
16 64 bytes from 8.8.8.8: icmp
30%
28.11.2023
Code Server
* ..
*
[2023-10-07 22:40:26] info Successfully registered service...
[2023-10-07 22:40:26] info Successfully enabled unit files...
[2023-10-07 22:40:26] info Tunnel service successfully
30%
12.09.2013
. There are some new lines: 5 and 12 to 22. Line 22 installs the sig function as a signal handler for SIGTERM. When the signal arrives, line 13 opens a new connection to the database and calls the pg
30%
16.03.2021
RAID Status
cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10]
md0 : active raid1 sdd1[1] sdc1[0]
244065408 blocks super 1.2 [2/2] [UU
30%
10.09.2012
to logfiles, and it’s pretty simple to use:
[laytonjb@test1 ~]$ logger "This is a test"
...
[root@test1 ~]# tail -n 2 /var/log/messages
Aug 22 15:54:47 test1 avahi-daemon[1398]: Invalid query packet.
Aug 22 17
30%
28.11.2021
:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
(...)
reboot;
Connection closed by foreign host.
Metasploitable runs many more insecure services that an Nmap scan brings to light (Listing 3
30%
31.07.2013
;
22 my_record.z = counter + 2;
23 my_record.value = (float) counter * 10.0;
24 /* write out my_record */
25 }
26 return 0;
27 }
One-by-One
Initially, I’m just going
30%
17.05.2017
, ALLOCATABLE, TARGET :: DATA(:,:) ! Data to write
18 INTEGER :: RANK = 2 ! Dataset rank
19
20 CHARACTER(MPI_MAX_PROCESSOR_NAME) HOSTNAME
21 CHARACTER(LEN=100) :: FILENAME ! File name
22 CHARACTER(LEN=3) :: C
30%
12.09.2018
. Moreover, you don't need to add or run a special client tool on the client nodes or a special server tool on the storage node; SSH just needs to be active on your system. Almost all firewalls allow port 22
