Blog | Holm Security (11)

May 22, 2019 — Cyberattacks & exploits The Hydro-Attack cost 350 Million – this is how it happened! On March 19, the Norwegian multinational company Norsk Hydro detected abnormal activity in their servers and found that they were exposed to a very extensive and serious ransomware attack, that probably started in the US. Norsk Hydro has 35,000 employees in...

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...

February 5, 2019 — Company news Organizer launched

In Security Center, customers can manage their assets and work with their...

January 30, 2019 — Security trends Cyber security predictions in 2019

Web scraping of credit cards Last year, several different e-retailers' credit card forms,...

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November 26, 2018 — Vulnerability management Outsourcing & vulnerability assessment – a perfect combo

You’re still responsible when outsourcing A common misconception is that outsourcing means that the liability for, as an example, personal data in relation to...

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...

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