Weekend Update

A quick Saturday digest of cybersecurity news articles from other sources.


Equifax Security Breach Is A Complete Disaster… And Will Almost Certainly Get Worse


‘Pulse wave’ DDoS – another way of blasting sites offline

If there’s one thing we’ve learned, it’s that any new way of DDoSing will reveal that there are a huge number of undefended devices online.


It’s baaaack: Locky ...

Continue Reading →
0

Weekend Update

Verizon says data of 6 million customers leaked online

If you are a Verizon customer, you may want to consider updating your user information and account password.

About 6 million Verizon subscribers’ personal data was leaked online thanks to a security lapse from Nice Systems, an Israel-based company that partnered with Verizon to analyze customer service calls. The information stemmed from recorded customer service calls over the past six months.

The leaks included customer names, cell phone numbers and account PINs, which can ...

Continue Reading →
0

Fixing Your Infected IoT Devices

mirai-botnetThe Mirai and Bashlight botnets have caused quite a stir in the cybersecurity and IT realms.  The easy ability to round up and deploy millions of devices in a botnet using automated tools has raised the bar.  How we respond to DDoS attacks will have to change.

Nevertheless, you can remove your IoT devices from the bot-net and keep them from being reacquired.  Here are some easy solutions:

First, as clever as these ...

Continue Reading →
0

Mirai and Bashlight Show the Power of IOT Botnets

mirai-botnetI was tempted to post this article late in October, when Brian Krebs suffered with the DDoS attack on his website, or when the Mirai botnet attack on DynDNS was in full swing, but decided to wait it out until after the election, in case it turns out that the Dyn attack was a precursor to an attack to disrupt the elections.  And as of today, it appears that it was ...

Continue Reading →
0

Does Your Computer Have A Malware Infection? – Part 2

malwareOn Wednesday we looked at the obvious, visual symptoms of a malware infection.  Today we will explore some changes in performance that can indicate that your computer is infected.

Performance Symptoms

Most malware writers are NOT interested in giving you easy visual clues, but the malware will create additional activity on your system that can tip you off to an infection.

  • Constantly Flashing Hard Drive Light – If the hard drive activity light is ...
Continue Reading →
0

Is Your Computer Part Of A Botnet?

computer-zombieA “bot-net” is a robot network comprised of hundreds, thousands, or even millions of “zombie hosts,” as computers that are infected with bot malware are called.  Botnets are created by a type of professional cyber-criminal known as a “bot-herder,” and generally rented out to other criminals for sending millions of spam messages daily, running huge parallel processing tasks such as password cracking operation, or used by extortionists, hacktivists, and government ...

Continue Reading →
0
Page 3 of 3 123