80%
30.11.2025
be done more efficiently. In the past, IPv4 addresses were assigned either as Class A (16 million), Class B (65 thousand), or Class C (256), which resulted in some very inefficient allocations (e
79%
30.11.2025
Chris Buechler and Scott Ullrich were unhappy. Although the FreeBSD m0n0wall distribution gave them a quick option for setting up a firewall and a router, it was designed for use on embedded systems
78%
30.11.2025
_world[]="Hello World\n";
08 static dev_t hello_dev_number;
09 static struct cdev *driver_object;
10 static struct class *hello_class;
11 static struct device *hello_dev;
12
13 static ssize_t driver_read( struct file
78%
06.08.2026
the package on the host where MongoDB is running, generate the administration password as an SHA256 hash, open the configuration file, and enter the key parameters:
sudo apt install graylog-server
echo -n
78%
30.11.2025
for checking a password hash file against a password dictionary is very high. A hacker can recover dictionary-based passwords in minutes, whereas a brute force attack can take days.
Brute force is a single-character-at-a
77%
30.11.2025
total = summary.values.inject(0) { |sum, i| sum += i }
12 puts "Found #{total} instances in the following states:"
13 summary.keys.sort.each do |s|
14 printf "%20s %d\n", s, summary[s]
15 end
16 puts
75%
30.11.2025
internally, which clearly shows that Univention programmers are very much at the cutting edge of the Linux scene. Univention is also a member of LIVE (a Linux association) and Lisog, and it supports
