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CVE-2021-3156: Sudo Heap-Based Buffer Overflow Vulnerability
Freedom Coder
Freedom Coder
Freedom Coder
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Aug 2 '25
CVE-2021-3156: Sudo Heap-Based Buffer Overflow Vulnerability
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sudo
#
cybersecurity
#
vulnerability
1
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1 min read
How I Harden My Linux Server in 30 Minutes After Every Fresh Install (Ubuntu & Red Hat) | by Faruk Ahmed | Jul, 2025
Faruk
Faruk
Faruk
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Jul 29 '25
How I Harden My Linux Server in 30 Minutes After Every Fresh Install (Ubuntu & Red Hat) | by Faruk Ahmed | Jul, 2025
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red
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bash
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sudo
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server
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1 min read
How I Use Fail2Ban on Ubuntu and Linux to Block Attackers Before They Get In | by Faruk Ahmed | May, 2025
Faruk
Faruk
Faruk
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May 30 '25
How I Use Fail2Ban on Ubuntu and Linux to Block Attackers Before They Get In | by Faruk Ahmed | May, 2025
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ubuntu
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linux
#
bash
#
sudo
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1 min read
Use Touch ID for sudo in macOS Terminal
Pierre Janineh
Pierre Janineh
Pierre Janineh
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May 25 '25
Use Touch ID for sudo in macOS Terminal
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sudo
#
terminal
#
touchid
#
macos
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2 min read
Simply Add New User to Kali Linux and Grant Sudo Privileges
Mochammad Farros Fatchur Roji
Mochammad Farros Fatchur Roji
Mochammad Farros Fatchur Roji
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Aug 21 '25
Simply Add New User to Kali Linux and Grant Sudo Privileges
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linux
#
kali
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sudo
#
farrosfr
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2 min read
Does Laravel Valet contain a security hole?
Jozef Cipa
Jozef Cipa
Jozef Cipa
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Jan 15 '25
Does Laravel Valet contain a security hole?
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webdev
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novus
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sudo
1
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1 min read
Proxmox Security Series:Securing Root Access
Richard Chamberlain
Richard Chamberlain
Richard Chamberlain
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Aug 25 '24
Proxmox Security Series:Securing Root Access
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proxmox
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servers
#
security
#
sudo
6
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5 min read
Handling limited sudo access through Ansible
Darshit Patel
Darshit Patel
Darshit Patel
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Mar 31 '24
Handling limited sudo access through Ansible
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ansible
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sudo
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devops
#
python
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2 min read
How to secure SSH server
ohaddahan
ohaddahan
ohaddahan
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Jan 21 '24
How to secure SSH server
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ssh
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security
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root
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sudo
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1 min read
A simple guide for configuring sudo and doas
document10
document10
document10
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Dec 24 '23
A simple guide for configuring sudo and doas
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linux
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freebsd
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sudo
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doas
15
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2
 comments
7 min read
Configure passwordless sudo for a specific user in linux
02:03
vinayak
vinayak
vinayak
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May 26 '23
Configure passwordless sudo for a specific user in linux
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linux
#
sudo
#
configuration
7
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5
 comments
1 min read
Today I Learned - Don't use sudo with npm
Nily
Nily
Nily
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Sep 3 '22
Today I Learned - Don't use sudo with npm
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terminal
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linux
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sudo
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command
2
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1 min read
How to Install Graph CLI On Ubuntu
Nuel geek
Nuel geek
Nuel geek
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Aug 26 '22
How to Install Graph CLI On Ubuntu
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graphql
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ubuntu
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linux
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2 min read
User is not in the sudoers file after Monterey upgrade
Marcos Rezende
Marcos Rezende
Marcos Rezende
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Feb 2 '22
User is not in the sudoers file after Monterey upgrade
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monterey
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sudoers
#
linux
#
sudo
4
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2 min read
make sudo not ask for password
Akshat Singhania
Akshat Singhania
Akshat Singhania
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May 19 '21
make sudo not ask for password
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ubuntu
#
linux
#
sudo
#
opensource
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3
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1 min read
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