Ostra Blog

News and Resources

Android Faces New Security Threat, Malware That Spreads Itself

July 17, 2020

There is a new type of malware that has recently appeared on Android phones throughout the world. The malware can steal personal information, bank details, and can read your text messages. Once the phone is infected, it uses the users contact list to spread itself through text messaging.

Many High-Profile Twitter Accounts Simultaneously Hacked in Bitcoin Scam

July 15, 2020

Many popular twitter accounts have been hacked in a giant bitcoin scam. The accounts include Bill Gates, Elon Musk, Jeff Bezos, Apple, Uber, Kanye West, and many more. The twitter accounts seemed to all be simultaneously hacked, as the tweets were all identical and carried out at the same time.

There are 15 Billion Stolen Logins on the Dark Web

July 15, 2020

After auditing dark web forums and marketplaces for 18 months, the report found a 300% increase in the number of stolen account logins since 2018. Now there are 15 billion stolen usernames and passwords from over 100 thousand data breaches.

When It Comes To Cyber Training, It’s Quality Over Quantity

July 13, 2020

Conducting cyber security training more frequently than others does not mean less security incidents, according to a report by security software company, Tessian.

60% of Organizations Experience Cyberattacks Spread by Their Employees

July 10, 2020

With today's huge increase in phishing attacks. Many organizations still do not provide regular cybersecurity awareness training, some don't even have a security solution.

Number of Coronavirus-Related Scams Jump

July 9, 2020

These cyber threats are both foreign groups trying to steal coronavirus related information and cybercriminals trying to exploit users working from home. Health agencies have reported an increase in cyber threats as well, as they are a very profitable target for cyber criminals.

Hackers Selling Stolen Customer Information Online

July 8, 2020

The stolen data includes information on employee and customers, first and last names, emails and usernames, and hashed passwords. In other words, a fortunes worth of information for a hacking group.

Experts Say the Largest Cyberattack in History is Coming Soon

July 6, 2020

Experts are predicting the largest cyberattack ever in the next 6 months. Here’s Why.

Ransomware is Getting Worse

July 2, 2020

Businesses have become a more valuable target for cybercriminals who are looking for a bigger payout. Cybersecurity experts say that ransomware will only become a larger threat in the future.