Ostra Blog

News and Resources

Tesla Employee Prevents Massive Ransomware Attack

Ransomware attack on Tesla A Tesla employee working in a Gigafactory…
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The Challenge of Cybersecurity Education at Colleges

Colleges around the nation have dealt with an increase in pandemic-related…

Cybersecurity Challenges and Concerns of Remote Working

A new report by Malwarebytes wanted to investigate the new normal…

Ransomware Gang Attacks Billion-Dollar U.S. Liquor Maker

The hacking group called REvil ransomware, who have hacked numerous…

Cloud Service Costs Rise During Pandemic

The COVID-19 pandemic has increased the need for cloud computing…

Cybersecurity Training Company SANS Hit by Phishing Attack

The cybersecurity training company SANS has fallen victim to…

Twitter Could Pay $250 Million for Using Private Information for Advertising

Twitter could be paying a hefty fine to the U.S. FTC for its…

Travel Management Firm CWT Pays $4.5 Million to Hackers

The US business travel management firm CWT just paid a $4.5 million…

Hospitals Face Wave of Cyberattacks Trying to Crash Websites

The healthcare industry has been one of the most targeted industries…

Remote Work Boosts Cybersecurity Hiring

It is estimated that more than half of the US workforce has transitioned…

Connected-Car Cyberattacks Have Doubled Since Last Year

There are more connected cars on the road every year than ever…

Vulnerability in Website Builder Exposes 700,000 sites

In late July, a threat intelligence team found a vulnerability…