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Some Android Malware Can Break Your Phone When You Delete It
February 21, 2020
Since Android's unveiling in 2007, the platform has stayed true to its commitment to provide open and free source code. The source code is freely available to developers and device manufacturers who can, at their own discretion, install the software without worrying about the hassles of licensing fees. Android not only delivers cheaper smartphones -- it is the largest mobile OS in the world.
The Clear and Present Ransomware Danger
February 12, 2020
Ransomware hit at least 966 U.S. government agencies, educational establishments and healthcare providers in 2019, at a cost possibly exceeding $7.5 billion. The victims included 113 state and municipal governments and agencies; 764 healthcare providers; and 89 universities, colleges and school districts. Operations at up to 1,233 individual schools potentially were affected.
Philips Hue Vulnerability Shines Light on Possible IoT Security Nightmare
February 6, 2020
A vulnerability in Philips Hue smart lightbulbs and their controller bridges could allow intruders to infiltrate networks with a remote exploit, Check Point Software Technologies has disclosed. The researchers notified the owner of the Philips Hue brand about the vulnerability in November, and it issued a patched firmware version through an automatic update.
Saudi Hack of Bezos' Phone Shines Bright Light on Security Challenges
January 24, 2020
A digital forensic analysis conducted by FTI Consulting concludes with "medium to high confidence" that Amazon CEO Jeff Bezos' smartphone was hacked through a malicious file sent from the WhatsApp account of Saudi Arabian crown prince Mohammed bin Salman. The malware was in an MP4 file attached to a WhatsApp message. UN special rapporteurs released technical elements of the report.
Grabbing the Cybersecurity and Privacy Problems by the Horns: ECT News Roundtable, Episode 3
January 23, 2020
Cybersecurity and privacy threats aren't confined to the tech world. They've cast their pall on the world in general. Computer viruses, malware and data leaks have become commonplace, personal privacy has become a bad joke, and cyberwar looms like a virtual mushroom cloud. What sometimes gets lost in the gloom are the many ways security professionals have been working to shore up cyberdefenses.
Cybersecurity 2020: A Perilous Landscape
January 17, 2020
Cybersecurity is a very serious issue for 2020 -- and the risks stretch far beyond the alarming spike in ransomware. In addition to the daily concerns of malware, stolen data and the cost of recovering from a business network intrusion, there is the very real danger of nefarious actors using cyberattacks to influence or directly impact the outcome of the 2020 U.S. general election.
Clock Runs Out for Windows 7 Holdouts: Upgrade or Replace?
January 14, 2020
After 10 years of fully supporting Windows 7, Microsoft ended its official support for the out-of-date Windows operating system on Tuesday. The popular classic Windows 7 OS still runs on some 200 million PCs around the globe, according to industry estimates. Users include small business owners, some larger companies, and hordes of consumers holding onto aging personal computers.
Cybersecurity 2020: The Danger of Ransomware
January 10, 2020
Ransomware tops the list of cybersecurity threats for 2020. While there have been efforts to convince individuals, corporations and municipalities not to pay ransoms, the simple fact is that whenever one is paid, the attack becomes a success that encourages cyberthieves to try again. Ransomware attacks increased 18 percent in 2019, up from an average 12 percent increase over the past five years.
Google's Chrome 79 Puts Heavy Emphasis on Security
December 12, 2019
Google has released an update to its Chrome browser with a slew of new features that are heavy on security. The new version has 51 security fixes. It offers improved password protection over earlier versions, real-time phishing protection, and predictive phishing tools. Google recognizes the issues and has taken steps to fix them, noted James McQuiggan, security awareness advocate at KnowBe4.
Windows 7 End of Life
November 19, 2019
Microsoft will end support for Windows 7 on Jan. 14, 2020. Windows 7 will continue to run on Jan. 14 as it did on Jan. 13. So why is it so important to upgrade to Windows 10? The answer: cybercrime. End of support means that Windows 7 no longer will receive the OS patches or security updates that keep your IT systems safe. Uusing an unpatched out-of-date system is like leaving the door wide open.
Smart Speaker Apps Caught Snooping Around Homes
October 22, 2019
Flaws in Amazon and Google smart speakers can expose users to eavesdropping and voice phishing. Researchers at Security Research Labs discovered that developers could create malicious apps for the Amazon and Google platforms to turn the smart speakers into smart spies. Using the standard development interfaces for the platforms, the researchers found a way to request and collect personal data.
Security First: The Double-Edged Sword of Collaboration
October 14, 2019
Online tech support scams have been on the rise for the past decade, as hackers found new ways to trick consumers into providing remote access to their computers in order to steal information. This tried-and-true scam currently relies on sophisticated social engineering, fueled by detailed user information that creates enough credibility to dupe even the most savvy and skeptical users.
Get Serious About Cybersecurity: Take Ownership of Your Personal Data
October 4, 2019
October is National Cyber Security Awareness Month, and one of the prongs in the three-part theme is for all computer users to "Own IT." This means staying safe on social media, updating privacy settings, and keeping tabs on apps. Simply put, users need to take better ownership of their data and their online presence as part of daily safe cyber practices.
eGobbler Malvertising Attack Infects More Than a Billion Ads
October 2, 2019
Two eGobbler malvertising exploits impacted 1.16 billion programmatic ads between Aug. 1 and Sept. 23, according to Confiant, which has been tracking the threat. The first targeted versions of Chrome prior to Chrome 75 on iOS. The flaw was fixed in the Chrome 75 rollout June 4. he second exploit impacted WebKit-based browsers. Confiant reported it to the Chrome and Apple security teams Aug. 7.
Spotlight on Cybersecurity Awareness: Own IT, Secure IT, Protect IT
September 27, 2019
Cybersecurity should be a concern for all businesses -- large and small. Cybersecurity also should be a concern for consumers, government agencies, and basically anyone who relies on the Internet in our increasingly connected world. Among efforts to focus attention on the threatscape is designating October as National Cyber Security Awareness Month.
Multi-Cloud Strategy May Pose Higher Security Risk: Study
September 6, 2019
Users of a multi-cloud storage strategy may be twice as likely to face a security breach as those that use hybrid or single clouds, suggests a report from UK-based security specialist Nominet. Fifty-two percent of survey respondents who adopted a multi-cloud approach suffered a data breach over the past 12 months, compared to 24 percent of hybrid cloud users, and 24 percent of single-cloud users.
Major Browsers Block Kazakhstan Government's Fake Safety Cert
August 22, 2019
Google, Mozilla and Apple have blocked a fake root certificate issued by Kazakhstan's government to spy on its citizens' online activities. The government provided separate installation instructions for Android, iOS, Chrome, Firefox, and IE Web browsers. When those who installed the certificate attempt to access website using Chrome, Firefox or Safari, they now will see an error message.
Faulty Driver Coding Exposes Microsoft Windows to Malware Risks
August 15, 2019
Numerous driver design flaws by 20 different hardware vendors expose Microsoft Windows users to widespread security compromises that can cause persistent malware attacks. A report titled "Screwed Drivers," which Eclypsium security researchers presented at DEF CON, urges Microsoft to support solutions to better protect against this class of vulnerabilities.
Cybercriminals Score Billions in Cryptocurrency Thefts
May 21, 2019
Is anyone surprised to learn that in just the first quarter of 2019 more than $1.2 billion worth of cryptocurrency was stolen? Probably not. This story follows the old line from bank robber Willie Sutton who is credited with saying that he robbed banks "because that's where the money is." So not much has changed. Cryptocurrencies are not exactly money, though, even if they do have a market value.
Software Bug Gives Spyware Free Rein With a Single WhatsApp Call
May 15, 2019
Many users of Facebook's WhatsApp messaging software are scrambling to patch the program in response to news of a flaw that allowed spyware to be installed on mobile phones running Android and iOS. "This new type of attack is deeply worrying and shows how even the most trusted mobile apps and platforms can be vulnerable," said Mike Campin, vice president of engineering at Wandera.
Baltimore Held Hostage in 2nd Ransomware Attack
May 10, 2019
Baltimore officials have admitted that the city government once again has been victimized by ransomware -- the second such attack in just over a year. City computers reportedly were infected with the RobinHood ransomware virus. Hackers told city officials that they would unlock the computers in return for payment of three bitcoins per system, or 13 bitcoins for the entire system.
B0r0nt0K Ransomware Threatens Linux Servers
February 27, 2019
A new cryptovirus called "B0r0nt0K" has been putting Linux and possibly Windows Web servers at risk of encrypting all of the infected domain's files. The new ransomware threat and the ransom of 20 bitcoins -- about $75,000 -- first came to light last week in a forum post. A client's website had all its files encrypted and renamed with the .rontok extension appended to them, the forum user indicated.
Crypto Support in Samsung Galaxy S10 Could Fall Flat
January 30, 2019
The Samsung Galaxy S10, scheduled for launch on Feb. 20, likely will incorporate a cryptocurrency wallet. "Samsung has a long history of throwing everything it can think of, technology-wise, into its flagship Galaxy S series smartphones," remarked Ken Hyers, research director at Strategy Analytics. Most users aren't fully aware of their Galaxy S phone capabilities, he noted.
Cryptohackers Breach StatCounter to Steal Bitcoins
November 8, 2018
Hackers planted malware on StatCounter to steal bitcoin revenue from Gate.io account holders, according to Eset researcher Matthieu Faou, who discovered the breach. The malicious code was added to StatCounter's site-tracking script last weekend, he reported. The malicious code hijacks any bitcoin transactions made through the Web interface of the Gate.io cryptocurrency exchange.
How to Protect Your Online Privacy: A Practical Guide
November 7, 2018
Do you take your online privacy seriously? Most people don't. They have an ideal scenario of just how private their online activities should be, but they rarely do anything to actually achieve it. The problem is that bad actors know and rely on this fact, and that's why there's been a steady rise in identity theft cases from 2013 to 2017, often resulting in loss of reputation or financial woes.
Mobile Phone Security: All You Need to Know
November 6, 2018
We rely on our phones to process and store reams of personal digital data. Our digital activities -- from checking bank balances to paying for a product with a tap of the screen, to sending friends and family messages over social media, to accessing work emails remotely -- have turned our phones into a goldmine of personal information. How secure is your mobile device?
The Crypto-Criminal Bar Brawl
September 25, 2018
As if e-commerce companies didn't have enough problems with transacting securely and defending against things like fraud, another avalanche of security problems -- like cryptojacking, the act of illegally mining cryptocurrency on your end servers -- has begun. We've also seen a rise in digital credit card skimming attacks against popular e-commerce software such as Magento.
Farsight Security COO Alexa Raad: 'Be Your Own Champion'
August 14, 2018
"If you think about Internet threats like phishing and botnets and malware -- all of those start with a DNS -- a domain name system. And so every kind of nefarious act leaves footprints and fingerprints in the DNS. That's something that cannot be faked," said Farsight Security COO Alexa Raad. For example, "a lot of the new domain names that are registered are typically registered with bad intent."
Virus Attack on Chipmaker Could Delay Next iPhone
August 7, 2018
A computer virus over the weekend disrupted the operations of the Asian manufacturer that makes chips for the iPhone and other devices offered by top shelf high-tech companies. TSMC said that a virus outbreak Friday evening affected a number of computer systems and fab tools at its facilities in Taiwan. The incident likely will cause shipment delays and create additional costs.
The Cloud's Hazy Security
May 31, 2018
A significant percentage of IT systems are cloud-based, according to a recent survey. The cloud is a key enabler for emerging technology, suggests the CompTIA poll, which was conducted last month. Cloud computing was one of four trends respondents expected to feature heavily in IT conversations over the next 12 to 18 months, the survey found. Others were AI, the IoT and cybersecurity.
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