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Hacking & Security Posts - Page 9

Philips smart HDTVs don't have good security, researchers warn

Security researchers from ReVuln recently published a video demonstrating how cybercriminals can compromise certain Philips smart HDTVs, giving criminals the ability to remotely control the TV and conduct other actions.

 

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"The main problem is that Miracast uses a fixed password, doesn't show a PIN number to insert and, moreover, doesn't ask permission to allow the incoming connection," said Luigi Auriemma, ReVuln CEO and security researcher, in an interview with SCMagazine. "So basically you just connect directly to the TV via Wi-Fi, without restrictions. Miracast is enabled by default and the password cannot be changed."

 

When the TV owner browses the Web using their HDTV, criminals are able to view cookies and browsing history, researchers noted.

Continue reading 'Philips smart HDTVs don't have good security, researchers warn' (full post)

International ATM skimming operation leads to 17 indicted by feds

Criminals operating an alleged money laundering scheme have been busted, with 17 defendants involved in an operation to use ATM and debit card numbers - and PIN numbers - to withdraw money from victims' accounts.

 

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The criminal operation occurred from May 2011 to September 2012, with criminals targeting debit card and PIN numbers stolen throughout Europe - stealing hundreds of thousands of dollars, according to the DoJ.

 

These charges are the result of the hard work of dedicated law enforcement personnel both here and abroad to address a transnational crime problem that can affect virtually anyone with a bank account and carries significant financial consequences," said Robert Holley, FBI Chicago Office Special Agent-In-Charge. "Cooperation with international law enforcement agencies was crucial to the investigation, and we are grateful for the assistance that led to these arrests."

Continue reading 'International ATM skimming operation leads to 17 indicted by feds' (full post)


Former president Jimmy Carter would consider pardoning Edward Snowden

Former president Jimmy Carter recently said he would give former NSA contractor Edward Snowden a pardon if he was convicted in the United States.

 

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"If he was found guilty and sentenced to death, I would certainly consider pardon," Carter recently said in an interview, though admitted he doesn't have "the information President Obama has about what damage has been done to our security apparatus."

 

Carter has shown his displeasure regarding the NSA's snooping behavior in the past, even saying he mails letters via U.S. Postal Service if he wants to correspond with someone privately.

Continue reading 'Former president Jimmy Carter would consider pardoning Edward Snowden' (full post)

Visa and Target say breach hasn't led to a large amount of fraud

Despite more than 40 million credit and debit card accounts stolen by cybercriminals inside of Target's network, the amount of real-world fraud has been minimal, Target and Visa recently stated. Specifically for Visa accounts, there has been $2 million in fraud, according to Target officials, as the company promised to undergo internal reform.

 

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Target continues to suffer backlash following the breach, especially after reports that the company ignored warnings from its internal IT team.

 

"As long as we continue to have a guest lens and use that data for the value of our guest, we're in a good place," said John Mulligan, Target Chief Financial Officer, in an interview. "We need to continue to invest and make it better. That's the challenge for us."

 

Despite Visa and Target reporting a low number of actual fraud cases, the retailer has been hit with class-action lawsuits from customers and banks.

KnowBe4: Human error still compromises companies, despite security

Companies are desperate to try and keep employee data and customer records safe from cybercriminals, with varying levels of success, as sophisticated cyberattacks continue to target corporations.

 

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Although companies are increasingly taking security awareness training seriously, human error remains a major threat, even if IT security is properly implemented.

 

"The human factor is a leading source of security threats for today's IT manager," said Stu Sjouwerman, founder and CEO of KnowBe4, in a press statement. "To maintain security, every company should adopt the 'defense-in-depth' strategy and create a strong first layer that includes up-to-date security policies, procedures and security awareness training as this affects every aspect of an organization's security profile."

 

Although cybercriminals enjoy targeting end-users with malware - to compromise their personal information - stealing data from businesses can yield employee information, customer data, and large amounts of valuable data in a short amount of time.

Continue reading 'KnowBe4: Human error still compromises companies, despite security' (full post)

Smartphone theft prevention act debate rages on in California

The debate regarding a mandatory smartphone kill switch, proposed by Sen. Mark Leno (D-San Francisco), with support from San Francisco District Attorney George Gascon, has ignited a debate among consumers and security researchers.

 

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SB 962 is designed to help clamp down on the market for stolen devices in California, though smartphone manufacturers have been against similar efforts. If passed in California, the legislation could have major ramifications for other states trying to battle against the growing black market for stolen smartphones and tablets.

 

Although some are fighting the effort, some security experts and consumers approve of such legislation. Here is what Brent Hutfless, IT director for Austal USA, said in a recent blog post published via Tripwire:

 

"The premise of the bill is sound, the desire to reduce violence is both commendable and desirable, and despite carrier reluctance this technology already exists to some degree through current mobile device management solutions. Beyond the obvious benefit of reducing consumer costs associated with replacement devices, there is a potentially huge security implication, as this better positions the cell phone as a form of personal identity."

Medical identity theft amounted to 43% of identity theft cases in 2013

A rather shocking 43 percent of identity theft cases last year can be traced back to medical identity theft, as security experts and healthcare providers struggle to keep up with security challenges, according to a recent study.

 

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Unfortunately, medical records are significantly more lucrative to cybercriminals, meaning it's a popular target for attacks.

 

"Despite concerns about employee negligence and the use of insecure mobile, 88 percent of organizations permit employees and medical staff to use their own mobile devices such as smartphones or tablets to connect to their organization's networks or enterprise systems such as email," according to the Ponemon Institute's Fourth Annual Patient Privacy and Data Security report.

 

Many healthcare companies and hospitals embrace "bring your own device," but don't require any type of anti-virus or anti-malware security software - an alarming rate when 88 percent of companies rely on employees to use their own smartphones on the job.

Report says 97% of mobile malware is targeting Android devices

Android had a greatly successful year in 2013, capturing around 87 percent of the international smartphone market - but during the same year, the Android community had to deal with a large amount of malware and security threats.

 

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Ninety-seven percent of current mobile malware targets Android, and users will continue to face a large amount of threats moving forward.

 

Security company F-Secure recommends sticking to the Google Play Store to download apps, as one in every 1,000 apps might have had malware - while purchasing or downloading apps from other sources can easily lead to malware infection.

 

Cybercriminals rely on malware for both targeted attacks and to try and infect as many people as possible.

Gun makers hope smart technology make their weapons even safer

In the world of gun safety, companies are scrambling to try and manufacture some type of technology to prevent accidents - and from stolen weapons used in later crimes - but there haven't been a lot of easy answers. The Identilock biometric authentication technology, created by Omer Kiyani, a gunshot victim from Detroit, provides an added layer of handgun security.

 

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The lock connects to a handgun's trigger and uses biometric authentication to ensure only the authorized gun owner is able to disable the lock - which takes less than one second from initial contact on the fingerprint sensors.

 

"The key is reliability," said Kiyani, when speaking to CNN. "The sensor has proved itself in different sectors over the past few years and the market is aware of its capability. The main point of firearms ownership is home defense, and home defense means quick access. But the other side of that is accidents."

 

Kiyani isn't interested in trying to get into a debate regarding gun ownership, rather wants to create a safe, easy-to-use locking mechanism.

Malware drains your battery and helps bad guys mine for cryptocurrency

The "Coinkrypt" malware is making its rounds, infecting Google Android devices, letting cybercriminals mine Litecoin, Casinocoin and Dogecoin courtesy of hijacked devices.

 

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Most malware today is designed to either steal information or create some type of financial incentive for criminals - and Coinkrypt follows that same strategy, but with a rather unique twist.

 

Although it isn't prevalent at the moment, security researchers want users to be aware of the potential ramifications if they are infected - including potentially causing batteries to drain faster - or eventually leads to overheating.

 

"While mining as a strategy hasn't paid off for these malware authors, as these digital currencies continue to grow, we predict that the number of new malware families targeting them will also continue to grow as malware authors experiment with various different strategies in their desire to cash in," a blog by security firm Lookout indicates.

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