How to safely use removable media in ICS networks?

How to safely use removable media in ICS networks?

Józef Sulwiński / Michał Stępień It’s been 10 years since the alert issued by Cybersecurity and Infrastructure Security Agency (CISA) indicating the risks associated with using USB media as one of the sources of threat to control systems. Despite the passage of...
Ransomware – when data becomes hostage

Ransomware – when data becomes hostage

Seqred You sit down to your computer, drink your morning coffee, and … a multi-colored window is displayed on the monitor informing that your data has been encrypted, and only a cryptocurrency deposit on the given account will allow you to recover it. All...
Universal Hack and Play

Universal Hack and Play

Michał Niwicki UPnP (Universal Plug and Play – plug it in and it works) is a protocol that allows direct communication between computers and network devices. It is used in dozens of home appliances and enables devices such as computers, printers, TV sets, WiFi...