16%
31.10.2025
to find out more details about specific services.
Listing 1
Nmap Command
root@sandbox:~# nmap -v -A www.haribo.de
...
Host www2.haribo.com (213.185.81.67) is up (0.011s latency).
Interesting
16%
01.08.2019
. The takeaway is the -j LOG option (line 12), which logs port scanning behavior to a logfile with the iptables:
prefix.
Listing 1
iptable Rules
01 *filter
02 *filter
03 :INPUT ACCEPT [0:0]
04
16%
03.04.2024
on machines with only one CPU core and 512MB of RAM; the minimalist K3s setup itself only uses 250MB. As one of the radical cost-cutting measures, K3s dispenses with the I/O-intensive etcd database
16%
12.09.2022
= np.random.rand(nx,ny)*100.0 # Random data in arrayy
np.save(filename, a) # Write data to file
print(" Just finished writing file, ",filename,".npy")
# end for
The code in Listing 2 reads the five files
16%
14.03.2013
will be using the Mongo shell to create a document (Listing 1).
Listing 1
Test
01 # mongo
02 MongoDB shell version: 2.2.0
03 connecting to: test
04 > use football
05 switched to db football
06 > db
16%
30.01.2024
. The following example assumes a system with Ubuntu 22.04.
To begin, you need to install some required software management packages (Listing 1, line 1); download the GPG key used to sign Docker's package lists
16%
04.12.2024
, signed drivers
Yes
56a863a9-875e-4185-98a7 b882c64b5ce5
Stops Adobe Reader from creating child processes
No
7674ba52-37eb-4a4f-a9a1-f0f9a1619a2c
Stops all Office
16%
14.08.2017
, such as Apache, MySQL, SNMP, and vSphere.
Making Nodes Transparent
To test node_exporter (like Prometheus, also written in Go), enter
tar xzvf node_exporter-0.14.0.*.tar.gz
cd node_exporter-0.14.0.linux-amd64
16%
22.05.2023
/letsencrypt/live/domain.com/privkey.pem; # managed by Certbot
[...] (SSL and LOG parameters)
location ~ ^(/_matrix|/_synapse/client) {
client_max_body_size 100M;
proxy_pass http://192.168.122.26:8008;
proxy_set_header X
16%
30.11.2025
that it locates:
oops::000:100::/:/bin/sh
This password file entry allows someone to log in as the root-equivalent user oops without a password:
grep '.*:.*:00*:' /etc/passwd | awk -F:
'BEGIN {n=0};
$1
