Sinisa Markovic

A new era of cyber threats is approaching for the energy sector
Cyber threats targeting the energy sector come in many forms, including state-sponsored actors seeking to disrupt national infrastructure, cybercriminals motivated by profit, …

The dark side of YouTube: Malicious links, phishing, and deepfakes
With billions of users, YouTube has become a tempting target for cybercriminals. They post malicious links in video descriptions and comments. Some send phishing emails to …

When ransomware strikes, what’s your move?
Should we negotiate? Should we pay? These are the questions every organization faces when cybercriminals lock their data. By the time attackers have encrypted your systems, …

New infosec products of the week: April 18, 2025
Here’s a look at the most interesting products from the past week, featuring releases from Cato Networks, Cyware, Entrust, PlexTrac, and Seemplicity. PlexTrac for CTEM helps …

The future of authentication: Why passwordless is the way forward
By now, most CISOs agree: passwords are the weakest link in the authentication chain. They’re easy to guess, hard to manage, and constantly reused. Even the most complex …

Why remote work is a security minefield (and what you can do about it)
Remote work is seen as more than a temporary solution, it’s a long-term strategy for many organizations. Remote work cybersecurity challenges Unsecured networks: Workers …

New infosec products of the week: April 11, 2025
Here’s a look at the most interesting products from the past week, featuring releases from Forescout, Index Engines, Jit, RunSafe Security, and Seal Security. Jit launches AI …

From likes to leaks: How social media presence impacts corporate security
From a psychological standpoint, we all crave attention, and likes and comments fuel that need, encouraging us to share even more on social media. In the corporate world, this …

Connected cars drive into a cybersecurity crisis
Technology has entered all areas of life, and our cars are no exception. They have become computers on wheels, equipped with sensors, software, and connectivity that provide …

New infosec products of the week: April 4, 2025
Here’s a look at the most interesting products from the past week, featuring releases from 1touch.io, Bitsight, Bluefin, CyberQP, and Exabeam. Exabeam Nova accelerates threat …

Your smart home may not be as secure as you think
The Internet of Things (IoT) has become a major part of daily life. Smartphones, smart thermostats, security cameras, and other connected devices make tasks easier and improve …

The human side of insider threats: People, pressure, and payback
While cybercriminals are often in the spotlight, one of the most dangerous threats to your company might be hiding in plain sight, within your own team. Employees, …
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