NordStellar blog

Expert insights, practical tips, industry news, and everything in between to help protect your company’s data.

A cover image with branded red background saying research – ransomware 2024-2025

Ransomware surged 45% in 2025, led by Qilin and new groups targeting US manufacturing SMBs. See why proactive monitoring is essential for defense.

Rūta Tamošaitytė
Rūta Tamošaitytė
Jan 21, 20266 min read

Most popular

A cover for an article reviewing 2025 at NordStellar
Joanna Krysińska
Joanna Krysińska
Jan 19, 20265 min read
An intro visual explaining that the article examines 10 Telegram channels linked to illicit activity.
Maciej Sikora
Maciej Sikora
Jan 14, 20267 min read
A blog cover for an article about LockBit ransomware
Joanna Krysińska
Joanna Krysińska
Dec 29, 20256 min read

Cybersecurity

A cover image with branded red background saying research – ransomware 2024-2025
Rūta Tamošaitytė
Rūta Tamošaitytė
Jan 21, 20266 min read
Raccoon Stealer: How this infostealer malware targets business endpoints
Agnė Srėbaliūtė
Agnė Srėbaliūtė
Dec 18, 20259 min read
A branded cover image saying Attack surface reduction
Rūta Tamošaitytė
Rūta Tamošaitytė
Dec 16, 20256 min read
A blog cover of an article about combolists
Joanna Krysińska
Joanna Krysińska
Dec 3, 20255 min read
Session fixation vs. session hijacking attacks: Prevention and the main differences
Irma Šlekytė
Irma Šlekytė
Nov 12, 20257 min read
The top 15 most infamous ransomware groups (2025)
Joanna Krysińska
Joanna Krysińska
Nov 12, 202512 min read

Dark web

An intro visual explaining that the article examines 10 Telegram channels linked to illicit activity.
Maciej Sikora
Maciej Sikora
Jan 14, 20267 min read
A blog cover for an article about LockBit ransomware
Joanna Krysińska
Joanna Krysińska
Dec 29, 20256 min read
Cover image saying Black Basta ransomware
Rūta Tamošaitytė
Rūta Tamošaitytė
Dec 22, 20256 min read
A blog cover of an article about RaidForums, a hacker dark market
Joanna Krysińska
Joanna Krysińska
Dec 11, 20256 min read
Standard cover image displaying a woman and a chain with a lock.
Aistė Medinė
Aistė Medinė
Dec 10, 202511 min read
Most common dark web search engines in 2025
Joanna Krysińska
Joanna Krysińska
Nov 28, 202511 min read

Product

A cover for an article reviewing 2025 at NordStellar
Joanna Krysińska
Joanna Krysińska
Jan 19, 20265 min read
Introducing cybersquatting detection
NordStellar
Mar 4, 20256 min read
Attack surface management reduces cyber risks
NordStellar
Feb 3, 20255 min read

Case studies

A blog cover for a case study of Kiloverse and NordStellar
Joanna Krysińska
Joanna Krysińska
Nov 27, 2025
A blog cover for a case study article about TMT and NordStellar
Joanna Krysińska
Joanna Krysińska
Nov 6, 20254 min read
A blog cover for a "Vilnius Tech" case study, with white text on a dark abstract background.
Joanna Krysińska
Joanna Krysińska
Oct 22, 20255 min read
A visual introducing the topic of the article, which is a case study material about the company Omnisend and how it uses NordStellar.
NordStellar
Jul 29, 2025
Fintech case study
NordStellar
May 14, 20254 min read