Type of Autonomous systems
There are 4 types of autonomous systems, these are: In a short diagram, the 4 types are:
Security
Cybersecurity diagram
An useful diagram I want to keep for my poor memory
Business assurance, components
This post is an exercise to map some of the main components of the assurance side of a company. The maps are out of context but it would apply to major business companies. The main map When we talk about quality assurance, internal audits, cybersecurity, regulations, and we forget about the purpose, the users and … Read more
SSL Report
This place enables you to check how your SSL is installed and configured. https://www.ssllabs.com/ssltest/analyze.html?d=joapen.com
WordPress blocked your IP due to several 406 errors
This is something that sometimes is happening to me when I use the WordPress app from the mobile to upload a post. On Apache there is a software called ModSecurity that prevents from attacks to the web and blocks the IPs when there are recurrent errors. The problem is when your IP is the one … Read more
Open-source intelligence, first try
Leyendo documentación sobre seguridad y tratando de entender como se ponen en práctica los conceptos de OSINT, encontré un vídeo sencillo de como usar EO-Ripper.py para rastrear correos electrónicos y sus contraseñas: Me pareció curioso probarlo, de manera que encontré un hueco días más tarde. Los pasos que di esta vez han sido: Instalar python 3.6. He … Read more
Frank Abagnale at Google Talks
This is a 1 hour video, that talks about life, being professional, and security. I enjoyed it a lot, and I would like to save the link,
Kaspersky cybermap
Nice visual way to analyze the situation of malware, vulnerabilities, web virus, spam, botnet activities… Interesting, at the time I’m checking the data the list of countries with more attacks are: Vietnam Russia India Germany USA. compromised IP with a ransomed database This other map shows points where a database has been ransomed. Below the … Read more
USB shortcut virus
I suffered this virus in one of my computers, and I was able to fix it with this command on MS-DOS: Attrib /d /s -r -h -s *.* I need to review my anti-virus….