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 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.

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.

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.

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.

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.

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?

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.

"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."

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.

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.

The FBI has disrupted a network of half a million routers compromised by the group of Russian hackers believed to have penetrated the DNC and the Hillary Clinton campaign during the 2016 elections, according to reports. The hacker group, known as "Fancy Bear," has been using a malware program called "VPN Filter" to compromise home and small office routers.

An alarming number of major U.S. retailers, industrial firms, government agencies and other organizations have been hit in a recent wave of cyberbreaches that may signal increasing vulnerability for consumers and businesses alike. The attacks have exposed millions of consumer payment cards to fraud. Cyberthieves have used a variety of methods to infiltrate corporate computer systems.

Nearly a week after it became the target of one of the largest ransomware attacks to date, the City of Atlanta has made progress toward recovery, but it is still far from business as usual. Hackers encrypted many of the city government's vital data and computer systems. Mayor Keisha Lance Bottoms characterized the ransomware attack as "a hostage situation."

The DoJ has charged nine Iranian nationals for engaging in a massive phishing campaign on behalf of the Iranian Revolutionary Guard. The allegations include the theft of $3.4 billion in research and intellectual property from 320 colleges and universities in the U.S. and abroad, as well as from 47 foreign and domestic companies, plus several federal agencies, state governments, and the UN.

It's a truism that just like organizations adapt, so too do criminals. Anyone who has ever seen a Wells Fargo commercial knows that there was a time when stagecoaches were a normative method for transporting cash and valuables. But what modern criminals in their right mind would attempt robbing a Brink's truck on horseback? That strategy might have worked well in the days of the Pony Express.

If you follow security news, you may have noticed a disturbing trend. Last year, we learned that Uber paid attackers $100,000 to keep under wraps their stealth of the personal information of 50 million Uber riders. More recently, we learned that Hancock Health paid approximately $55,000 in bitcoin to bring hospital systems back online. The payment of ransoms could be more common than it appears.

When all goes well, the customer journey "ends with buying a product," said Chemi Katz, CEO of Namogoo. "Hijacking interferes with the customer's journey. It can be a pop-up that the company didn't put there, or something that will lead a customer out of the website. It's any interference that doesn't come from the e-commerce business itself, but from a third party."

A new Apache Struts campaign that researchers named "Zealot" has come to light in recent weeks. Zealot loads Windows or Linux-based machines by installing a miner for Monero, which has become one of the hottest cryptocurrencies used in recent malware attacks. Zealot uses NSA-linked EternalBlue and EternalSynergy exploits, according to the F5 Labs researchers who discovered the campaign.

The United States on Tuesday accused North Korea of responsibility for a global ransomware attack that locked down more than 300,000 computers in 150 countries earlier this year. The U.S. now has enough evidence to support its assertion that Pyongyang was behind the WannaCry attack in May, Homeland Security Advisor Tom Bossert told reporters at a White House press briefing.

A three-pronged banking malware campaign has been infecting Android phones since the beginning of this year, according to Proofpoint. Attackers have been stealing credentials, planting the Marcher banking Trojan on phones, and nicking credit card information. So far, they have targeted customers of BankAustria, Raiffeisen Meine Bank and Sparkasse, but the campaign could spread beyond Vienna.

A security flaw in WPA2, the security protocol for most modern WiFi systems, could allow an attacker to steal sensitive data including emails, credit card numbers and passwords, Researchers at Belgian university KU Leuven reported Monday. Depending on the network configuration, the flaw also could allow an attacker to inject or manipulate information in the system.

Nearly 60 percent of small businesses have been the victims of a cyberattack over the past year, but the vast majority didn't realize that they had been attacked, according to Nationwide's third annual survey of 1,069 businesses with fewer than 299 employees. Initially, only 13 percent of the participating companies said they had been victims of a cyberattack.

RoboCyberWall has launched its proprietary precision firewall solution bearing the same name. RoboCyberWall is designed to protect HTTP and HTTPS ports on Linux-based Apache2 and NGINX Web servers. The patent-pending firewall blocks all known exploits and zero-day attacks on Apache2 and NGINX Web servers, according to the developer. The Linux server firewall solution targets small and mid-sized business users.

Showtime Networks apparently has mined the websites of online viewers using the same Coinhive technology that The Pirate Bay recently used in a test run on its site. A subsidiary of CBS, Showtime is a premium television network that offers professional boxing, feature films, original scripted television shows like Ray Donovan and other programming.

Malicious code has been discovered in two versions of Piniform's CCleaner housekeeping utility, the company disclosed on Monday. Piniform is owned by Avast, whose security products are used by more than 400 million people. The malware infecting CCleaner could give hackers control over the devices of more than 2 million users. CCleaner is designed to rid computers and mobile phones of junk.

In a stunning twist, U.S. authorities have arrested a British cyber-researcher credited with stopping the spread of the WannaCry ransomware virus on charges he helped develop and deploy the Kronos banking trojan that attacked financial institutions around the world in 2014. A federal grand jury in Wisconsin last month handed down a six-count indictment against Marcus Hutchins, a citizen of the UK.

Recent ransomware threats have escalated into a global crisis, and cybersecurity experts and government authorities have redoubled their investigative efforts. Of grave concern is the possibility that the recent Petya attack had more sinister motives than typical ransomware operations, and that state actors were involved behind the scenes. The Petya attack actually used ransomware as a cover.

Malware targeting Linux systems is growing, largely due to a proliferation of devices created to connect to the Internet of Things. That is one of the findings in a report WatchGuard Technologies released last week. The report, which analyzes data gathered from more than 26,000 appliances worldwide, found three Linux malware programs in the top 10 for the first quarter of the year.

A new ransomware exploit dubbed "Petya" struck major companies and infrastructure sites this week, following last month's WannaCry ransomware attack, which struck more than 300,000 computers worldwide. Petya is believed to be linked to the same set of hacking tools as WannaCry. Petya already has impacted a Ukrainian international airport and shut down radiation monitoring systems at Chernobyl.