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Stories by Ellen Messmer

Who's to blame for 'catastrophic' Heartbleed Bug?

The Heartbleed Bug, basically a flaw in OpenSSL that would let savvy attackers eavesdrop on Web, e-mail and some VPN communications that use OpenSSL, has sent companies scurrying to patch servers and change digital encryption certificates and users to change their passwords. But who's to blame for this flaw in the open-source protocol that some say also could impact routers and even mobile devices as well?

Written by Ellen Messmer11 April 14 03:23

IBM claims new patent for mobile security technology

IBM has come up with a technology for reducing the risk of data being exposed in mobile push notifications to mobile devices by coming up with a way to encrypt that information so service providers and others can't actually see any data related to the user's mobile device.

Written by Ellen Messmer09 April 14 00:22

New federal rule requires banks to fight DDoS attacks

Banks and financial institutions regulated by the federal government must now monitor for distributed denial-of-service (DDoS) attacks against their networks and have a plan in place to try and mitigate against such attacks, a federal regulatory body said this week.

Written by Ellen Messmer05 April 14 00:12

Security pros talk about playing defense against cybercrime

Security professionals are playing defense against cybercrime, and often feel outgunned by tech-savvy hackers and insiders out to steal sensitive data from within the business. They see a shortage of qualified security personnel to call on, but also believe that threat-detection tools are getting better.

Written by Ellen Messmer04 April 14 07:54

Dell unveils BYOD-focused mobility product plans

Dell today unveiled enterprise mobility software for Google Android or Apple iOS that supports employee "bring your own device" use by selectively applying VPN controls only to the corporate apps on the device, not the employee's personal apps.

Written by Ellen Messmer01 April 14 16:49

Patch management flubs facilitate cybercrime

Failures in patch management of vulnerable systems have been a key enabler of cybercrime, according to the conclusions reached in Solutionary's annual Global Threat Intelligence Report out today, saying it sees botnet attacks as the biggest single threat.

Written by Ellen Messmer27 March 14 16:23

(Free!) Security Tools you should try

Who doesn't like free stuff? There's a long tradition of free or open-source security tools, and one of the best sites to learn more about them is Security Tools, a running list of what it claims are the 125 best free security tools around.

Written by Ellen Messmer25 March 14 12:25

Palo Alto Networks buys endpoint security software maker Cyvera for $200M

Palo Alto Networks, known for its next-generation firewall, Monday said it is buying Israeli start-up Cyvera for about $200 million to gain access to its endpoint security product for real-time attack prevention. The deal is expected to close in a few weeks.

Written by Ellen Messmer24 March 14 15:04

Syrian hackers claim FBI pays Microsoft big bucks for customer info

The Syrian Electronic Army, a hacker group closely associated with Syria's president, this week shared documents it allegedly stole that show what Microsoft charges the FBI monthly for information on the software maker's customers.

Written by Ellen Messmer21 March 14 16:10

12 hot security start-ups you need to know

The willingness to invest in new security start-ups is continuing at such a breakneck pace that start-ups still in stealth mode are getting snapped up by more established players before they even publicly introduce their security products and services.

Written by Ellen Messmer18 March 14 18:17

Twitter: Attack emails drop from 110 million per day to a few thousand

There used to be a whopping 110 million attack messages per day spoofing the Twitter domain name as cyber-criminals blasted out fake Twitter e-mail at intended victims to try and fool them into opening dangerous malware-infested links and other scams. But by adopting a messaging authentication protocol called Domain-based Message Authentication, Reporting and Conformance (DMARC), Twitter has seen that number drop to a few thousand.

Written by Ellen Messmer13 March 14 21:11
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