TECH TIPS

20 Command Line Tools to Monitor Linux Performance

It’s really very tough job for every System or Network administrator to monitor and debug Linux System Performance problems every day. After being a Linux Administrator for 5 years in IT industry, I came to know that how hard is to monitor and keep systems up and...

Make Your Own Miniature Linux Laptop for Less Than $100

While you can install Linux on just about anything, old tablets are probably the cheapest way to do it. Case in point, Node put together a guide that repurposes a Nexus 7 tablet and converts it into a micro-sized laptop. The process here uses an old Nexus 8 tablet, a...

Lessons From the Dyn DDoS Attack

A week ago Friday, someone took down numerous popular websites in a massive distributed denial-of-service (DDoS) attack against the domain name provider Dyn. DDoS attacks are neither new nor sophisticated. The attacker sends a massive amount of traffic, causing the...

Yahoo: One Billion More Accounts Hacked

Just months after disclosing a breach that compromised the passwords for a half billion of its users, Yahoo now says a separate incident has jeopardized data from at least a billion more user accounts. The company also warned attackers have figured out a way to log...

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