Category: Cybersecurity News Page 7 of 10

Cybersecurity Report: July 21, 2015

Website SecurityOPM Director Katherine Archuleta Steps Down

Office of Personnel Management Director Katherine Archuleta resigned last Friday, a day after revealing that the recent data breach of employee information was much larger than originally thought and had probably affected 22.1 million current, former and prospective US government employees and their family members. Archuleta’s departure has been confirmed in an email she sent to OPM staff. Beth Cobert, previously the U.S. chief performance officer and a deputy director at OPM, has taken over as the acting director of OPM since last Saturday.

Army National Guard Struck by Data Breach

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Cybersecurity Report: July 15, 2015

Website protection

Protect your website from hackers and cybercrime.

Hacktivist Group AnonOpsIndia Hacks BSNL Website, Days After Hacking Nation’s PAN Database

As a protest against the Indian government’s recent push on net neutrality and Digital India, AnonOpsIndia, a hacktivist group, compromised BSNL (Bharat Sanchar Nigam Limited) Telecommunications’ websites on Friday. Prior to the BSNL hack, AnonOpsIndia, usually referred as “Anonymous India,” has already compromised the nation’s PAN database and a coal-sector website last week.

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Cybersecurity Report: July 7, 2015

GAO Sees Room for Improvement in Bank Cyber Security Exams

A new report from the U.S. Government Accountability Office (GAO) suggests that U.S. banking regulators must hire and train more examiners with technology expertise to give more useful cyber security recommendations to small and mid-sized banks. According to GAO, many U.S. credit unions are vulnerable to cyber threats from outside vendors that help run their businesses, because their overseer, the National Credit Union Administration (NCUA) lacks authority to review technology practices of those companies.

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Cybersecurity Report: June 29, 2015

Hackers Ground Polish LOT Airline Flights

LOT, the Polish national airline, announced on Sunday that it cancelled 10 flights due to the cyber attack towards its ground computer systems at Warsaw’s Okecie airport. The cyber attack took down LOT’s ground computer systems for 5 hours during which time 10 flights were cancelled impacting over 1,400 passengers who had planned to travel to Dusseldorf, Hamburg, Copenhagen, and some internal flights within Poland.  

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Cybersecurity Report: June 23, 2015

Cybersecurity Pros Warn Against Insider Threats

cybersecurity reportA recently released Insider Threat Report collected data from over 500 cybersecurity professionals to examine industrial efforts against insider threats. According to the report, although there has been a rise of insider threats over the last 12 months, organizations are not fully prepared for it yet. The report also examined which user categories showed the largest threat, the most vulnerable applications and data, common launch points for attacks, budget trends and more.

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Cybersecurity Report: June 16, 2015

Senate Rejects Measure to Strengthen Cybersecurity

Cybersecurity reportSeveral days after a major breach of the personal information of federal employees, the Senate rejected a cyber security measure on Thursday. The rejected bill would encourage private 5companies to voluntarily share information about hack attacks with the federal government to prevent future data breaches. The vote was 56-40, four votes short of the 60 needed to move ahead on the legislation. Many Democrats voted against the bill, mainly because it was tacked to a sweeping defense bill, which many Democrats oppose and President Obama has threatened to veto.

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https encryption

Logjam’s Effect On HTTPS Encryption

What Is Logjam?

Transport Layer Security, or TLS, is the protocol commonly used in HTTPS connections.   Logjam is the code name for a cryptographic weakness in the Diffie-Helman key exchange algorithm used by TLS. The Diffie-Helman Exchange (DHE) allows two parties – a browser and server in our case – to exchange prime numbers in a secure manner which are then used to create a shared secret used to encrypt a session.

A team of computer scientists and security researchers found that precomputing the prime number groups that DHE uses allows faster computation of the discrete logs used to find the shared secret. With academic-level resources, the researchers precomputed a 512-bit group used by 82% of vulnerable servers. The researchers posit that nation-state level resources could precompute 1024-bit Diffie-Helman groups, affecting even larger swaths of the internet.

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XSS vulnerability - cross-site scripting

The WordPress Genericons XSS Vulnerability

Earlier this week a security researcher reported a cross site scripting vulnerability, also known as an XSS vulnerability, in the WordPress icon package, Genericons.  Genericons is an icon package that was used with the default-installed WordPress theme, Twenty Fifteen.   Genericons included an HTML file, named example.html, which actually had the cross site scripting flaw.

About The Genericons XSS Vulnerablity

The XSS vulnerability was DOM, or document object model, based meaning it could potentially control how the browser handles a requested page. The victim would have to be coaxed into clicking a malicious link, reducing severity, though the exploit remains widely deployed all the same.

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OTA Receives SC Magazine Editor’s Choice Award

SC magazine editor's choice awardOTA (The Online Trust Alliance) was awarded SC Magazine’s Editor’s Choice award earlier this week, thanks to the input from SC Magazine’s editors and over 40,000 readers. SC Magazine chose to award the OTA based on its efforts to improve SSL best practices, botnet frameworks, integrity in email and data breach readiness.

OTA was also cited for its work in public policy and success in convening multi-stakeholder efforts.

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Magento vulnerability

The Magento Remote Code Execution Vulnerability

Earlier this week, a remote code execution vulnerability against Magento, the eBay-owned free and paid eCommerce platform, was released. Security researchers chained together multiple smaller vulnerabilities to ultimately run arbitrary code on the server Magento is hosted on.

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