Petronella Blog Archive

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Yemen Hacked Saudi Arabia

Yemen's Cyber Army has been placed on a list of active threats, not just to Saudi Arabai, whom they recently hacked, but to all Gulf Cooperation Countries: Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates.

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Tags: Saudi Arabia, Yemen, Yemen Cyber Army

Blog Post

Lenovo and Windows 10

While Windows phones don't sell as well as Apple or Google phones, the voice assistant Cortana feature is pretty well-liked. Cortana will be on any computer running Windows 10, but Lenovo plans to step it up a bit.

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Tags: Lenovo, Windows 10, Cortana

Blog Post

North Korea's Deadly Hackers

The BBC recently reported that North Korea's military has about 6000 trained hackers. Their skills could cripple an enemy nation's infrastructure or even kill people.

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Tags: North Korea, South Korea

Blog Post

How to Encrypt Your Facebook Notices

We recently discussed the benefits of PGP encryption. Now Facebook is allowing users to add a PGP key to their profile.

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Tags: Facebook, PGP

Blog Post

Hospital Tech Hazards

As many as 400,000 people die every year die in a hospital due to preventable errors. These errors can be something as simple as an incomplete data set, or caused by something like inappropriate malware protection.

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Tags: Cyber Security

Blog Post

The Air Force Can Nuke Your Computer

The Air Force has figured out a way to cripple enemies without hurting people. They send a focused microwave blast to fry their computers.

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Tags: Air Force, EMP

Blog Post

How Much Does Your Stolen Identity Cost?

If you've even glanced at the news over the past year, you'll know that data breaches and identity theft have become epidemic. Have you ever wondered how much crooks are making from your stolen data?

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Tags: Identity Theft, Credit Card Fraud, Tor, Dark Web