“One popular social engineering trick to entice users to enable macros, is to make the user believe that the document contains secret or confidential information, and that the user needs to take action to reveal this information,” Didier Stevens explained.
The Word document will contain a message that the content is hidden (or encoded, or encrypted, …) and that the user needs to enable the content (or the macros) to visualize it. This function will change the font color from white to black (thereby “revealing” the hidden information) and remove the header that instructs the user to enable the content.
Effectively, this function will make you believe that nothing out of the ordinary happened, and that your action simply allowed you to read the document. What you won’t know or notice is that a malicious payload is downloaded and executed in the background, and your computer has been compromised.
More from HelpNetSecurity by clicking here.
Max Kanter, who created the algorithm as part of his master’s thesis at MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL), entered the algorithm into three major big data competitions. In a paper to be presented this week at IEEE International Conference on Data Science and Advanced Analytics, he announced that his “Data Science Machine” has beaten 615 of the 906 human teams it’s come up against.
The algorithm used raw datasets to make models, predicting things such as when a student would be most at risk of dropping an online course, or what indicated that a customer during a sale would turn into a repeat buyer.
Kanter’s algorithm seems to do a decent job of approximating human “intuition” with much less time and manpower, he hopes it can provide a good benchmark.
More from the Washington Post by clicking here.
According to the Internet Crime Complaint Center, American victims of online romance scams lost more than $87 million in 2014 (compared with just $50 million in 2011). The intimate details of one woman’s foray into an online relationship that resulted in victimization are fascinating…
Click here for the juicy details from Wired.
“The days when firewalls, data backup and antivirus programs provided sufficient protection are over” according to Corey Steele, network security engineer for local voice and data network solutions provider High Point Networks.
“A network that’s protected just by a firewall, antivirus and backups in this environment is really akin to taking a super carrier from our American Navy today and dropping it into World War II. It would be a similar battle. The threats are so sophisticated that you can’t just protect with those three controls anymore.”
Steele says the No. 1 threat to a company’s network security today is its employees. It’s been his experience that “breaking into a network is much more difficult that breaking into a person.”
“Trust is very deeply ingrained into our psyche. The easiest way for an attacker to get into a network is to break that trust,” he said.
He has found two scenarios particularly successful.
Learn about these two scenario’s, and get the rest of the article from by the Grand Forks Herald by clicking here.
Rather than focusing on stopping cybercriminals with walls, new technologies are emerging that work to identify cybercriminals instead. For example, BioCatch technology works to identify patterns of user behavior in certain applications, creating user profiles that can then be matched to subsequent visits. Mimicking a user’s online behavior is far more difficult than breaking down a wall.
Get the whole article here from TechCrunch.com
A recent survey of government cybersecurity professionals found that 86 percent of respondents believe big data analytics could help improve cybersecurity, but only 28 percent are currently fully leveraging big data for security purposes.
Amir Orad built his career at the intersection of cybersecurity and big data analytics. “When I started 15 years ago, very binary, manual security decisions were the norm. We introduced the use of big data for security by adjusting in real-time the level of cybersecurity based on analytical decisions.:
Analytics is key to fighting security information overload, highlighting what’s important, and striking the right balance between automated decisions and decision-making by humans.
Check out the entire article at Forbes.com
“All they have to do is work out the car’s IP address and know how to break into its systems and they can take control ”
In his disturbing account Greenberg described how the air vents started blasting out cold air and the radio came on full blast when the hack began.
The windscreen wipers turned on with wiper fluid, blurring the glass, and a picture of the two hackers appeared on the car’s digital display to signify they had gained access.
Greenberg said that the hackers then slowed the car to a halt just as he was getting on the highway, causing a tailback behind him – though it got worse after that.
He wrote: ‘The most disturbing maneuver came when they cut the Jeep’s brakes, leaving me frantically pumping the pedal as the 2-ton SUV slid uncontrollably into a ditch.
Get the entire article from http://www.telegraph.co.uk/news
Successful hack attacks often happen not because of tricky coding, but plain old “social engineering” — ie, conning people. The latest version of iOS, 8.3, apparently fails to filter out potentially dangerous HTML code embedded in incoming emails. The researcher’s proof-of-concept code takes advantage of that by calling up a remote HTML form that looks identical to the iCloud log-in window. It could easily trick someone into entering their iCloud username and password, then hide the dialog after the user clicks “OK.”
More from engadget.com by clicking here
“Spooky action at a distance” is how Albert Einstein described one of the key principles of quantum mechanics: entanglement. Entanglement occurs when two particles become related such that they can coordinate their properties instantly even across a galaxy. Think of wormholes in space or Star Trek transporters that beam atoms to distant locations. Quantum mechanics posits other spooky things too: particles with a mysterious property called superposition, which allows them to have a value of one and zero at the same time; and particles’ ability to tunnel through barriers as if they were walking through a wall.
We are making substantial progress in harnessing the power of quantum mechanics.
In theory, Quantum computers can perform 2^512 operations simultaneously. That’s more calculations than there are atoms in the universe — by many orders of magnitude. They will be as transformative for mankind as were the mainframe computers, personal computers, and smartphones that we all use. As do all advancing technologies, they will also create new nightmares. The most worrisome development will be in cryptography. Developing new standards for protecting data won’t be easy.
More on this from the Washington Post by clicking here.