This post explains the concept of challenge-response authentication. Concept of Challenge-Response Authentication In computer security, challenge–response authentication is a family of protocols in which one party presents a question (“challenge”) and another party must provide a valid answer (“response”) to…
CISM (Certified in Information Security Manager) is a certification issued by professional association ISACA. The purpose of this post is to provide information to future exam candidates about how to pass the exam, based on my own experience. Frequently Asked…
This post provides a list of common Cybersecurity Attacks. List of Common Cybersecurity Attacks Non-exhaustive list of common cybersecurity attacks: Brute-force Attack A brute-force attack (a.k.a. brute force cracking) is the cyberattack equivalent of trying every key on your key…
CISM is a certification issued by ISACA. The purpose of this post is to explain the procedure for a candidate to get CISM certification, and related requirements. It is important to know two things about CISM Certification: CISM Certification is…
CISA (Certified in Information System Auditor) is a certification issued by professional association ISACA. The purpose of this post is to explain the procedure for a candidate to get CISA certification, and related requirements. It is important to know two…
CISA (Certified in Information System Auditor) is a certification issued by professional association ISACA. The purpose of this post is to provide information to future exam candidates about how to pass the exam, based on my own experience. I passed…
El 14 de octubre de 2014, el equipo de seguridad de Google identificó una vulnerabilidad en el protocolo de seguridad SSLv3, empleado en la protección de las conexiones conocida como “Poodle”. Esta vulnerabilidad permitiría a un atacante que realizara un…