Security Alert Archives

Data Privacy Alert Vol 13.83 – Anthem Healthcare Breach

Michelle Drolet

secuProvided by William Gallagher Associates Insurance Brokers, Inc. News broke last week that Anthem, the nation’s second-largest health insurance carrier, was the victim of a data breach by external hackers. This breach affects both current and potentially former clients of Anthem. WGA is monitoring the situation on an ongoing basis, and here is what we

1 Minute 38 Second Read

Data Privacy Alert Vol 13.82 – The GHOST vulnerability – what you need to know

Michelle Drolet

The funkily-named bug of the week is GHOST. Its official moniker is the less catchy CVE-2015-0235, and it’s a vulnerability caused by a buffer overflow in a system library that is used in many, if not most, Linux distributions. A buffer overflow is where you assume, for example, that when you handle a four-byte network number written out as

3 Minute 41 Second Read

Data Privacy Alert Vol 13.81 – Massive breach at health care company Anthem Inc.

Michelle Drolet

Anthem, the nation’s second-largest health insurance company, is the latest target of a security breach. Eighty million customers, including the company’s own CEO, are at risk of having their personal information stolen. VPC SAN FRANCISCO – As many as 80 million customers of the nation’s second-largest health insurance company, Anthem Inc., have had their account information

3 Minute 0 Second Read

Data Security Alert Vol 13.79 – The Top Hacks of the Year

Michelle Drolet

As we approach the end of the year, let’s have a look back at the top hacking incidents of 2014. This year, we might have witnessed the most damaging attack of the decade. It will not be easy beating the Sony attack. SONY On November 24th all of Sony Pictures employees’ computer screens started showing a

2 Minute 35 Second Read

What You Need to Know About This New Bank Account Threat

Michelle Drolet

Sophos Researcher James Wyke recently did an analysis of the malware Vawtrak. He found that Vawtrak has been targeting financial institutions, especially banks. Vawtrak injects a DLL code into the targeted bank’s website, which allows a bypass of the victim’s two-factor authentication and infects the victim with a mobile malware. The malware then automatically transfers

0 Minute 38 Second Read

Towerwall Information Security Update Vol 13.78 – 3 ways to make your Outlook.com account safer

Michelle Drolet

3 ways to make your Outlook.com account safer by John Hawes Following on from our detailed guide to securing your webmail, here’s a quick breakdown of how to make the most important fixes for users of Microsoft’s Outlook.com (formerly known as Hotmail and, for a while, Windows Live Hotmail). Controls affecting Outlook.com security are mainly found in

4 Minute 49 Second Read

Shellshock , The Latest Mac OSX and Linux Vulnerabilty—

Michelle Drolet

By: Solange_Desc1 Security researchers have discovered a new software bug known as the “Bash Bug” or “Shellshock,” or to those more technically “in-the-know” as GNU Bash Remote Code Execution Vulnerability (CVE-2014-6271)(link is external). This bug, more correctly termed, ‘vulnerability’, potentially allows attackers to gain control over targeted computers. The bug is present in a piece of computer

4 Minute 10 Second Read

Towerwall Application Security Alert Vol 13.73

Michelle Drolet

1.2 billion logins scooped up by CyberVor hacking crew – what you need to do Hackers have amassed a vast collection of stolen data, including 1.2 billion unique username/password pairs, by compromising over 420,000 websites using SQL injection techniques. Researchers monitored the gang for over seven months, thought to be “fewer than a dozen men in

3 Minute 7 Second Read

Towerwall Security/Malware Alert Vol 13.72

Michelle Drolet

When an international law enforcement action earlier this month knocked out theGameover botnet, one happy consequence was the takedown of the servers that the CryptoLocker ransomware needed in order to do its dirty work. Well, any celebration over CryptoLocker’s demise is certainly premature – encrypting ransomware is alive and well. With many victims paying up, ransomware is a

3 Minute 56 Second Read

CryptoLocker ransomware – learn what it is and how to prevent it

A new ransomware program, known as Cryptolocker, was identified recently. Ransomware can freeze your computer and ask you to pay a fee, but this malicious ransomware does more than just that. (You can use a anti-virus tool to remove the virus.) Cryptolocker is different from other ransomware due to the fact that it allows your

0 Minute 45 Second Read

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Data Privacy Alert Vol 13.82 – The GHOST vulnerability – what you need to know

Shellshock , The Latest Mac OSX and Linux Vulnerabilty—

Towerwall Security/Malware Alert Vol 13.72

CryptoLocker ransomware – learn what it is and how to prevent it

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