The explanation for the failure of the deal to sell the bank to Yandex was discovered by Tinkov. The $200 million he was underpaid.
#International

A journalist uses a zoom to penetrate a "secret" European meeting of Defense Ministers.
#International

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

Local DNS caching any linux :

1. apt-get install dnsmasq
2. configure
This will tune dnsmasq to standalone mode, not sort of
plugin of NetworkManager.

vim /etc/dnsmasq.conf
+ resolv-file=/etc/???upstream-of-dnsmasq.conf
+ listen..
+ port
+ ...
vim /etc/???upstream-of-dnsmasq.conf
+ nameserver 8.8.8.8
+ nameserver 8.8.4.4
+ nameserver 2001:4860:4860::8888

vim /etc/resolv.conf
ONLY THESE TWO LINE
nameserver 127.0.0.1
nameserver ::1

3. service ... start OR systemctl ... start ..

HINT
WHAT if dnsmasq faild to start ?
/sbin/dnsmasq --test
then check the error message.

Ref: apach
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

24 Intel 12th generation Core PCIe 5.0 threads are arranged.
#Technologies

TikTok showed stable progress in 2020, with US-China tension still creating anxiety in 2020.
#Updates

YouTube and Facebook will be banned in Russia.
#Ban

Hey, this not a movie ! Robots from Boston Dynamics learnt to dance,
#Technologies

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

ddos for beginers, videos, tools,tutorials :


R-U-Dead-Yet(RUDY)HTTP DoS attack https://en.wikipedia.org/wiki/R-U-Dead-Yet https://sourceforge.net/projects/r-u-dead-yet/

R-U-Dead-Yet, RUDY DDoS Attack Tool----a low and slow DoS attack tool https://www.youtube.com/watch?v=k1o9Ya8qxlU

THC-SSL-DOS Attack Tool https://www.youtube.com/watch?v=Ex2xz0ZOKKs

Slowloris DOS/DDOS attack tool https://www.youtube.com/watch?v=8Yl1ddOp3wM Slowloris--Powerful DOS attack perl program https://github.com/hackerimranahmed/Slowloris https://en.wikipedia.org/wiki/Slowloris_(computer_security)

Top 15 DDoS Tools https://www.youtube.com/watch?v=zflrijcVYcg

HULK 2. LOIC 3. XOIC 4. DDOSIM 5. RUDY
Tor’s Hammer 7. PyLoris 8. Slowloris
OWASP DOS HTTP POST 10. DAVOSET
GoldenEye 12. Hyenae 13. Hping3
Apache BenchMark Tool 15. Thc-ssl-dos
ZAmbIE is a Toolkit(not finished yet) Made By Lunatic2 for DDoS Attacks https://github.com/zanyarjamal/zambie https://www.youtube.com/watch?v=wJOdtG3r3J8

xerxes website ddos tool on kali linux 2017.1 https://www.youtube.com/watch?v=qMjYDoqG13Y https://github.com/zanyarjamal/xerxes
▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

Entrepreneurs who want to upgrade video conferencing: “It’s better to zoom in”
#Updates

This year, when COVID-19 sweeps the U.S. rise in online shopping, a new peak struck.
#International

The digital taxes on Facebook, Google and other technology firms has resumed in France.
#International

The network of cyber fraud made the money exchanged over virtual money.
#CyberAttacks

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

🦑CENTOS SECURITY TIPS :

1) Disable unnecessary commands SUID and SGID
If the setuid and setgid bits are set in binaries, these commands can run tasks with other user or group privileges, such as root privilege, which can lead to serious security problems.

Often, buffer overflow attacks can exploit these executables to run unauthorized code as root.

# find / -path / proc -prune -o -type f \ (-perm -4000 -o -perm -2000 \) -exec ls -l {} \;
To clear the setuid bit, run the following command:

# chmod us / path / to / binary_file
To clear the setgid bit, run the following command:

# chmod gs / path / to / binary_file
22. Check for unknown files and directories
Files or directories not owned by an existing account must be removed or user and group rights assigned.

Run the find command below to get a list of files or directories without users and groups.

# find / -nouser -o -nogroup -exec ls -l {} \;


2) List of files available for recording
Keeping a writable file on the system can be dangerous because anyone can change it.

Run the command below to display writable files other than symbolic links which are always writable to everyone.

# find / -path / proc -prune -o -perm -2! -type l –ls


3) Create strong passwords
Create a password that is at least eight characters long.

Password must contain numbers, special characters and capital letters.

Use pwmake to generate a 128-bit password from / dev / urandom.

# pwmake 128
25. Implement a strong password policy
Force the system to use strong passwords by adding the following line to the /etc/pam.d/passwd file:

password required pam_pwquality.so retry = 3
By adding this line, you are entering a policy where the entered password cannot contain more than 3 characters in a monotone sequence, for example abcd, and more than 3 identical consecutive characters, for example 1111.

To force users to use a password of at least 8 characters, including all character classes, sequential character checking, add the following lines to /etc/security/pwquality.conf:

minlen = 8
minclass = 4
maxsequence = 3
maxrepeat = 3

▁ ▂ ▄ U𝕟𝔻Ⓔ𝐫Ć𝔬𝓓ⓔ ▄ ▂ ▁

BMC’s comment on the changes to TOGG management.
#Technologies