New ransomware abuses Windows PowerShell, Word document macros

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NETWORKWORLD

Network World Security Alert

Mar 29, 2016
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INSIDER

Why IT can’t handle data breaches alone

"The entire C-suite and board is on the hot seat for security these days," says Matthew Karlyn. And that makes data breaches everyone's business. Read More

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Your Must-Read Stories

New ransomware abuses Windows PowerShell, Word document macros
DARPA $2M contest looks to bring AI to wireless spectrum provisioning
Malware authors quickly adopt SHA-2 through stolen code-signing certificates
People are (still) the biggest security risks
Petya ransomware overwrites MBRs, locking users out of their computers
A very cool twist on optical communications
New products of the week 3.28.16

Research/Infographic: Ixia

Infographic: What is the Cost of One More Test?

Think you can't afford one more test before launch? Consider the the cost of cleanup if there's a breach. Read More

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New ransomware abuses Windows PowerShell, Word document macros

A new ransomware program written in Windows PowerShell is being used in attacks against enterprises, including healthcare organizations, researchers from Carbon Black warn. Read More

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DARPA $2M contest looks to bring AI to wireless spectrum provisioning

The defense research agency recently announced a $2 million Grand Challenge called the Spectrum Collaboration Challenge (SC2) and said the primary goal of the contest was to infuse radios with “advanced machine-learning capabilities so they can collectively develop strategies that optimize use of the wireless spectrum in ways not possible with today’s intrinsically inefficient approach of pre-allocating exclusive access to designated frequencies.” Read More

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Malware authors quickly adopt SHA-2 through stolen code-signing certificates

Researchers from Symantec have recently found samples of the Carberp.B online banking Trojan that were digitally signed with two stolen certificates: one using a SHA-1 signature and one using a SHA-2 signature. Read More

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People are (still) the biggest security risks

Social engineering and ‘download this attachment’ scams are back – as if they ever left – and working better than ever, unfortunately. Read More

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Petya ransomware overwrites MBRs, locking users out of their computers

The new Petya ransomware overwrites the master boot record (MBR) of the affected PCs, leaving the OS in an unbootable state, researchers from antivirus firm Trend Micro said. Read More

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A very cool twist on optical communications

University of Ottawa researchers say their discovery that a twisted optical beam in a vacuum travels more slowly than the speed of light could be a boon for quantum computing and communications, and could benefit enterprise IT shops down the line. Read More

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New products of the week 3.28.16

Our roundup of intriguing new products from companies such as CloudBerry and BlueData. Read More

Video/Webcast: Bromium

Roland Cloutier, CSO of ADP, on How to Prevent Endpoint Breaches

In this webcast, Roland Cloutier, CSO of ADP and one of the "Most Influential People in Security" according to Security Magazine shares his perspective on how to protect your enterprise from advanced cyber attacks in a mobile and cloud era. Read More

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SLIDESHOWS

The most momentous tech events of the past 30 years

25 real-life ways people have been hurt using their phones Read More

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