Author: Sarah Krarup

Sarah studies innovation and entrepreneurship with a deep interest in IT and how cybersecurity impacts businesses and individuals. She has extensive experience in copywriting and is dedicated to making cybersecurity information accessible and engaging for everyone.

cybercrime

How network firewalls work

Network firewalls are designed to protect computers from unauthorised access and external threats, such as viruses and spyware.

28-04-2022 · 7 min.

gdpr

What is GDPR?

The General Data Protection Regulation, or GDPR, has fundamentally changed how companies are allowed to process and handle data.

23-04-2022 · 9 min.

cybercrime

What is a DDoS attack?

Learn everything about DDoS attacks, how they work, and how to protect your business. Understand the risks, types, and best practices.

21-04-2022 · 10 min.

cybercrime

What is a data breach?

The risk of data breaches is growing rapidly and no business is too small or too big to be targeted. Learn how breaches happen and how to protect your data.

19-04-2022 · 8 min.

cybercrime

What is a spam filter and how does it work?

With billions of spam and phishing emails sent worldwide every day, it's important to use proper spam filters.

12-04-2022 · 7 min.

hacking

What is state-sponsored hacking?

Cyber attacks have very low costs compared to traditional military operations, which is why states use hacking as a weapon.

10-04-2022 · 8 min.

cybercrime

What is a VPN?

Most people spend a lot of time on the internet every day, and they therefore build up a large amount of internet traffic.

10-04-2022 · 14 min.

phishing

What is whale phishing?

There are many types of phishing, some more advanced than others. The more targeted the phishing, the harder it can be to detect.

31-03-2022 · 9 min.

phishing

What is phishing?

Phishing is a common cyber threat. Learn how it works, how to recognize phishing attempts, and how to protect yourself from online scams.

31-03-2022 · 10 min.