Category Archives: Security

Wi-Fi in many devices is affected by serious vulnerability, please update

By | 28/02/2020

Every software or hardware we use is created by humans, so it may contain bugs, sometimes serious. Chips from Broadcom and Cypress Semiconductor are affected by serious vulnerability. It allows to to decrypt data sent wirelessly. This vulnerability got little strange name “KrØØk”. It mostly affects FullMAC WLAN chips, which are present in many iPhones, iPads, Macs, Amazon… Read More »

Mac threat detections are rising

By | 17/12/2019

I was using antivirus for Mac since my early Mac times in 2008. In that times, my reason was not because I was worried about security. I was sharing files with PC users and also I had installed Windows on my second partition on disk inside my MacBook White and I didn’t want to infect my friends’ computers… Read More »

Use strong passwords, Microsoft warns

By | 09/12/2019

Some users can’t learn from their own mistakes. Many users are using weak passwords and passcodes, often using common words or passwords like “12345” or year of birth as 4-numbered passcode on their mobile phone. Microsoft checked more than 3 000 000 000 leached login credentials from various sources, like public leaked databases or databases from criminal acts.… Read More »

Ransomware Cyborg is masked as an update, abusing Microsoft’s e-mail

By | 22/11/2019

In short, ransomware is a malicious software, which installs itself on victim’s computer and then, or after some time to mask its presence, it begins to encrypt your files. Your files are then encrypted and unusable till you pay ransom to attackers via Bitcoin or other cryptocurrency – and sometimes, attackers won’t send decryption key to unlock your… Read More »

Samsung updated software for fingerprint sensor

By | 25/10/2019

Fingerprint sensor is a great way to improve security of our, but not limited to, mobile smart devices. Every human got unique fingerprint and this biometric security is based on this fact. Sometimes may sensor let pass fingerprint authentification test with fingerprint from other person, because no sensor is perfect and many humans got very similar fingerprint, but… Read More »

Facebook pays to transcribe voice chats

By | 14/08/2019

If something is on the Internet, then it’s online forever. We are using many chat apps and intelligent assistants, like Apple’s Siri, Microsoft’s Cortana, Amazon’s Alexa and Google’s Assistant. And while we do so, there is a question: what about our privacy? While Apple is using protection of users’ privacy in its marketing, what about social networks like… Read More »