Blog | Holm Security | Cyberattacks & exploits (3)

August 29, 2019 — Cyberattacks & exploits How a cyber weapon is made What is the difference between an ordinary damaging code and an advanced cyber weapon, and exactly how is a cyber weapon deployed and executed? Stuxnet was, according to many security researchers, one of the first and most recognizable cyber weapons. The...

June 17, 2019 — Cyberattacks & exploits How cybercriminals use legitimate-looking domains to attack you

May 22, 2019 — Cyberattacks & exploits The Hydro-Attack cost 350 Million – this is how it happened!

Today, not all systems are running yet and they estimated that it may take several months...

March 8, 2019 — Cyberattacks & exploits The 1177 leak could have easily been avoided

According to Stefan Thelberg, security expert and CEO at Holm Security, the 1177 leak...

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October 2, 2018 — Cyberattacks & exploits 10 different ways an attacker can put in backdoors in IT systems

1. Simply a programming error? If you get a developer to set up a back door. It can be so subtle, you might mistake it for a programming error. Occasionally,...

March 23, 2018 — Cyberattacks & exploits Vulnerability in Episerver detected by Holm Security

Holm Security discovered a vulnerability in EPiServer’s SiteSeeker product. The vulnerability means that JavaScript in affected web pages can be modified to...