Cyberdefense

Cyberdefense

The path to intelligence-led SASE

What a difference a year makes. As companies emerge blinking from the pandemic, their networks will look very different than they did at the beginning of 2020. Altered working practices, punctuated by a migration from the office, have changed network traffic and access patterns. Companies are alread

Cyberdefense

Legendary hacks #3: CyberBunker

DDoS means Distributed Denial of Service. It refers to attacks against distributed networks. This type of attack consists in sending numerous requests to the targeted web resource to reach its capacity and slow down or even block its operation. The objective is to flood the server with requests and

Cyberdefense

Legendary Hacks #2: Melissa Melissa, the Florida dancer

The Melissa virus appeared in 1999 and appears as a simple e-mail message with an attachment named “list.doc”. The attachment, which is not empty, contains several passwords giving access to pornographic sites. However, when the user opens the file, the device is directly infected, launching the pr

Cyberdefense

Legendary Hacks #1: the Morris worm Morris, the first computer worm

A computer worm is a type of malicious software, edited in such a way that it propagates and executes itself at the same time. The worm attacks reproduce and spread without the help of a cybercriminal since one of its main functions is to duplicate itself autonomously. A very dangerous type of malw

Cyberdefense

Hacking via USB keys: risks and protection

Cyberdefense

Pentesting OT environments

Cyberdefense

Social engineering: our advice for successful awareness-raising