Cobalt Strike , the most used tools by criminals
Since 2012, Cobalt Strike has been used as a proactive way to test network defenses against advanced tools, tactics, and…
PrintNightmare Vulnerability that affects Windows
The problem with the current IT infrastructures that we have in the world is that nobody knows for sure how…
HelloKitty – A threat not as kind as its name says
Ransomware is a type of malware that encrypts files and requires a ransom to decrypt them. It is aimed at…
Charming Kitten, A cunning criminal group
Charming Kitten is a group that has been involved in important events lately, one could be spearphishing which lately enjoys…
KRACK vulnerability that affected Apple
Some may remember the great problem that apple had with this vulnerability called KRACK, which was published in 2017, which…
Checksum – What exactly is this?
As we well know bitcoins are quite an expensive commodity today and some may be interested in this function, the…
DVL is Everything that is wrong in a distro
How do crackers exploit security flaws in our web applications? What tools are there for this? How can we defend…
Magecart group targeting online shopping
Magecart is a group of malicious hackers who target online shopping cart systems, generally those using the Magento system, to…
Phoenix Cryptolocker, a dangerous and active threat
The name Phoenix Cryptolocker may sound familiar since on March 21 of this year, the CNA suffered a sophisticated cybersecurity…
Nephilim Ransomware targets wealthy companies
Ransomware attacks are one of the most damaging threats to organizations, both in operational, economic and reputational terms, and in…
