Security

Changing Joomla Authentication Schema to clear 29 December 2015
RPM for Postgrey 1.36 in Mageia Cauldron 27 January 2016
RPM for C-iCAP Classify 20151104 in Mageia Cauldron 27 January 2016
RPM for C-iCAP 0.4.2 in Mageia Cauldron 27 January 2016
How to generate a SHA512 password for the /etc/shadow file? 01 February 2016
RPM for suPHP 0.7.2 06 March 2016
RPM for SNIProxy 0.4.0 in Mageia Cauldron 26 March 2016
RPM for GLD 1.7 30 March 2016
Making your Server more tolerant to Joomla DDoS 06 April 2016
Stop External Referrals with .htaccess File 14 April 2016
Block a URL with a Specific Pattern with .htaccess File 14 April 2016
ISO 27000 ISMS Implementation and Certification Process 07 June 2016
Layer 3 Controls vs Layer 7 Exposures: The fail2ban Case 27 March 2018
Conecting to a RDS such as Azure's, AWS' or Google's 27 March 2018
Configure Basic Authentication within the .htaccess Apache File 27 March 2018
My Proposal about how to protect your VoIP Customers against Caller ID Spoofing 27 March 2018
anti-scripts.sh 16 April 2018
Blocking SIP Scanners and others Parasites from your PBX 17 April 2018
To SSL or not to SSL your FusionPBX/FreeSWITCH Server 06 May 2018
Hardening your Joomla Website with ISPConfig 3 & Fail2ban 07 May 2018
Sending Nagios Alerts through SMS (Text Messages) 30 May 2018
Making your Apache more DoS resistant 21 January 2019
Blocking Offending Traffic to your FreeSWITCH/FusionPBX Server 27 February 2019
How does DNS Tunneling Work? 21 July 2019
Configuring fail2ban to Resist SSH Brute Attacks 06 December 2019
Centralizing your Fail2ban + Honeypots = Proactive Security 09 December 2019
Redirects HTTP to HTTPS but localhost 13 December 2019
Taking the Hardening of FusionPBX / FreeSWITCH further 19 April 2020
What are VoIP Ghost Calls and How to Prevent Them 27 April 2021
Just Another Security Tip for your Websites: CDNfy everything 04 May 2021
Direct SSH connection to a server behind other Servers 22 December 2022

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