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FortinetSecurity
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Fortinet Fabric-Ready Partner Spotlight: Silver Peak Systems

Credit to Author: Darlene Gannon| Date: Thu, 06 Apr 2017 04:14:37 -0700

Q&A with Fraser Street, VP of Technical Alliances at Silver Peak Fortinet sits down with Fabric-Ready Partner, Silver Peak to learn what’s top of mind for its customers, the key IT challenges they are facing and how Silver Peak’s approach to integrated security is helping drive business and customer success. Tell us a bit about Silver Peak’s business and the types of customers that you serve. Silver Peak was founded in 2004 and is a global leader in broadband and hybrid WAN solutions. The company serves more than 2000…

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FortinetSecurity
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How to repair a DEX file, in which some key methods are erased with NOPs

Credit to Author: Kai Lu| Date: Wed, 05 Apr 2017 03:33:38 -0700

During the process of analyzing android malware, we usually meet some APK samples which hide or encrypt their main logic code.  Only at some point does the actual code exist in the memory, so we need to find the right time to extract it.  In this blog, I present a case study on how to repair a DEX file in which some key methods are erased with NOPs and decrypted dynamically when ready to be executed. Note: All the following analysis is based on android-4.4.2_r1(KOT49H). Let’s start our journey! First, I open the classes.dex…

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ComputerWorldIndependent
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Six in 10 people believe their lives will improve with autonomous vehicles

Credit to Author: Lucas Mearian| Date: Thu, 06 Apr 2017 03:00:00 -0700

Six in 10 people believe connected and autonomous vehicles (CAVs) will improve their quality of life, according to a new study by Strategy Consulting and PricewaterhouseCoopers (PwC).

The study, commissioned by the U.K.-based trade association Society of Motor Manufacturers and Traders, also found half of drivers age 17 to 24 would use a connected, autonomous vehicle (CAV) today.

Among all those surveyed, the biggest benefit from CAVs would be stress-free driving, with cars that brake and park themselves as top attributes.

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ComputerWorldIndependent
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U.S. may expand laptop ban to more airports

Credit to Author: Michael Kan| Date: Wed, 05 Apr 2017 18:09:00 -0700

The U.S. might add other airports to its ban restricting passengers from bringing laptops and other electronics into the cabin for certain flights from the Middle East.

“We may take measures in the not too distant future to expand the number of airports,” said Homeland Security secretary John Kelly on Wednesday during a congressional hearing.

Last month, the U.S. announced the ban, which affects ten airports, all of which are in Muslim-majority countries. Passengers flying to the U.S. are barred from bringing any electronic devices larger than a smartphone into a plane’s cabin, and must instead check them in as baggage.    

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IndependentSecuriteam
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Know your community – Stefan Esser

Credit to Author: Maor Schwartz| Date: Wed, 05 Apr 2017 07:22:14 +0000

One of the first names I knew of when I entered into the security field was Stefan Esser (@i0n1c). The guy that dropped 10 0-days in 2013 during SyScan, Founder of SektionEins GmbH, CEO of Antid0te UG, Speaker in all major security conferences and today’s one of the most talented security researchers. I had the … Continue reading Know your community – Stefan Esser

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ComputerWorldIndependent
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Critical Xen hypervisor flaw endangers virtualized environments

Credit to Author: Lucian Constantin| Date: Wed, 05 Apr 2017 10:59:00 -0700

A critical vulnerability in the widely used Xen hypervisor allows attackers to break out of a guest operating system running inside a virtual machine and access the host system’s entire memory.

This is a serious violation of the security barrier enforced by the hypervisor and poses a particular threat to multi-tenant data centers where the customers’ virtualized servers share the same underlying hardware.

The open-source Xen hypervisor is used by cloud computing providers and virtual private server hosting companies, as well as by security-oriented operating systems like Qubes OS.

The new vulnerability affects Xen 4.8.x, 4.7.x, 4.6.x, 4.5.x, and 4.4.x and has existed in the Xen code base for over four years. It was unintentionally introduced in December 2012 as part of a fix for a different issue.

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ComputerWorldIndependent
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Microsoft reveals what data Windows 10 collects from you

Credit to Author: Darlene Storm| Date: Wed, 05 Apr 2017 09:22:00 -0700

Microsoft has been under fire for its privacy practices since Windows 10 launched in July 2015, so the company finally caved to the pressure to be more transparent and revealed the type of diagnostic data it collects.

According to Microsoft, “One of our most important improvements in the Creators Update is a set of privacy enhancements that will be mostly behind the scenes.” Today Microsoft listed three new things about your privacy with Windows 10 after upgrading to the Creators Update. It clarified descriptions about privacy settings, updated its privacy statement and, best of all, it coughed up more information about the data Windows 10 collects from you.

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ComputerWorldIndependent
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How to rescue your PC from ransomware

Credit to Author: Eric Geier| Date: Mon, 03 Apr 2017 17:51:00 -0700

With  nasty malware like Locky making the rounds—encrypting its victims’ files, and then refusing to unlock them unless you pay up—ransomware is a serious headache. But not all ransomware is so difficult.

You can remove many ransomware viruses without losing your files, but with some variants that isn’t the case. In the past I’ve discussed general steps for removing malware and viruses, but you need to apply some specific tips and tricks for ransomware. The process varies and depends on the type of invader. Some procedures involve a simple virus scan, while others require offline scans and advanced recovery of your files. I categorize ransomware into three varieties: scareware, lock-screen viruses, and the really nasty stuff.

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