Offensive Security
What Is a Firewall? How Network Protection Works and When You Need One
The term firewall is very often used in the field of IT security. We clarify both the meaning and functionality!
Vincent Heinen
7 min read
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Insights
Cybersecurity Blog
Analyses, practical tips and assessments from the world of IT security.
205 articles total - Page 8 of 30
Security Awareness
Criminals use fake QR codes on parking meters to divert payments
Criminals use fake QR codes to redirect payments. From the parking meter to the charging station, the problem can arise.
Chris Wojzechowski
2 min read
Offensive Security
USB sticks with ransomware - FIN7 hacker group uses hardware!
USB sticks with ransomware are, without security measures, dangerous. Attacks have now been observed in the USA.
Vincent Heinen
2 min read
Security Awareness
Identify reputable sources - that's how it works!
We explain some tips on how you can identify reputable sources in the flood of information on the Internet and unmask fake news.
Chris Wojzechowski
3 min read
Consulting
Budget in IT Security: How Much Should Companies Invest in Cybersecurity?
The price of IT security in an enterprise continues to rise. For this, a suitable budget must be deposited.
Chris Wojzechowski
3 min read
Phishing Simulation
Chishing - attack on business chats!
Business chats are widespread. Now there is a whitepaper on the issue that spoofing attacks (chishing) are possible.
Chris Wojzechowski
4 min read
Security Awareness
Privilege Escalation - The attainment of new rights!
Privilege Escalation is often required for malware injection. In a recent case, a Razer mouse is already enough!
Chris Wojzechowski
3 min read
