The move by retailers to online and mobile selling to survive the pandemic has resulted in a significant increase in digital fraud activity. The "2020 True Cost of Fraud Study: E-commerce/Retail Edition" by LexisNexis Risk Solutions found this to be partly because some fraud control systems are outdated, and partly because of increased transaction volume.

If you are a Windows or Linux user, brace yourself for a long siege of vulnerability nightmares. The fix will be long and treacherous and could brick your computers. Eclypsium researchers have detailed a set of newly discovered vulnerabilities dubbed "BootHole" that opens up billions of Windows and Linux devices to attacks.

If you conducted e-commerce transactions since the pandemic struck, you have probably been the target, or even a victim, of online fraud. A report from Sift titled "Q2 2020 Digital Trust & Safety Index" details a 109 percent increase in content abuse and growth of the fraud economy from January through May 2020.

Twitter had a data security problem last week that might sound trivial. Email addresses, phone numbers, and the last four digits of the credit cards used to buy ads on Twitter were left in browser cache after the transaction, and that cache was not secured. This may seem trivial, but the consequences could be far more significant than you might think. Let's explore how.

A Dutch researcher has revealed a novel way to crack into a PC through a Thunderbolt port. The method, dubbed "Thunderspy" by researcher Björn Ruytenberg, sidesteps the login screen of a sleeping computer, as well as its hard disk encryption, to access all its data. "Thunderspy is stealth, meaning that you cannot find any traces of the attack. It does not require your involvement," he explained.

Like conventional criminals, criminal hackers choose easy, lucrative targets. One group in the crosshairs is made up of companies that have data on millions of users, such as private sector entities with a Web presence. Why go after one user at a time when data is collected in one place? Criminal hackers also like to hunt small organizations that have modest capital but weak information security.

Zoom's paying customers will be able to choose the region they want to use for their virtual meetings. Paying customers will be able to opt in or out of a specific data center region, although they won't be able to change their default, which for most customers is the United States. Zoom has data centers in the U.S., Canada, Europe, India, Australia, China, Latin America, and Japan/Hong Kong.

Life as we knew it before the coronavirus is gone forever, and many changes will manifest in the pandemic's aftermath. How will it impact privacy laws around the globe? No one knows for sure, and we will not know until after the coronavirus is behind us. Cybercriminals long have been taking advantage of the Internet, and now the spread of COVID-19 has sped up their evil work.

Under ordinary circumstances, the average consumer can order a latte on the way to the coffee shop, book a last-minute trip to the coast, and come home to find groceries delivered -- all with the click of a button. What makes these transactions so smooth and effortless? It starts with account creation. Consumers increasingly are willing to create accounts with sites they interact with regularly.

E-commerce account takeovers increased 347 percent and shipping fraud jumped 391 percent from 2018 to 2019, a fraud and identity solutions company reported. Fraudsters are gaining access to accounts using credential stuffing, romance scams, social engineering, phishing or hacking. The three-digit rise in account takeovers is connected to the rash of data breaches over the last decade.

As companies send employees home in an effort to curb the spread of COVID-19, cybersecurity experts are warning that telecommuting could be putting company assets and data at risk. There are a number of precautions that employees working from home should consider to ensure that sensitive data isn't compromised by cybercriminals taking advantage of the health crisis.

Microsoft and partners have disrupted the Necurs botnet group blamed for infecting more than 9 million computers globally. There are 11 botnets under the Necurs umbrella, all apparently controlled by a single group, according to Valter Santos, security researcher at Bitsight, which worked with Microsoft on the takedown. Four of those botnets account for about 95 percent of all infections.

The United States Office of Personnel Management last week urged agencies to prepare to allow federal employees to telework -- that is, work remotely.This came on the heels of the Department of Homeland Security closing its facilities in Washington state, after learning an employee had visited the Life Care facility in the city of Kirkland, which is ground zero for the state's COVID-19 outbreak.

Members of the U.S. House of Representatives have introduced legislation that aims to protect online shoppers from purchasing counterfeit goods. The proposed Shop Safe Act would establish trademark liability for companies that sell counterfeits that pose a risk to consumer health and safety. It also would impose requirements online platforms to curb counterfeiting.

We're only two months into a new year and already hundreds of millions of personal records have been compromised, including 123 million records from sporting retailer Decathlon and another 10.6 million records from MGM Resorts hotels. These announcements followed fuel and convenience chain Wawa's revelation that it was the victim of a nine-month-long breach of its payment card systems.

A new extortion scheme targets users of Google's AdSense program. The scam threatens to flood a website with bogus traffic until Google suspends the site's AdSense account, unless the owner pays $5,000 in bitcoin to stop the attack, security blogger Brian Krebs reported. The grifters appear to be exploiting a click-fraud crackdown Google launched last summer.

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.

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.

There is a problem with the Internet of Things: It's incredibly insecure. This is not a problem that is inherent to the idea of smart devices. Wearables, smart houses, and fitness tracking apps can be made secure -- or at least more secure than they currently are. The problem, instead, is one that largely has been created by the companies that make IoT devices.

The DoJ has filed complaints in two landmark cases calling for temporary restraining orders against five companies and three individuals alleged to have carried hundreds of millions of fraudulent robocalls to American consumers. "This is the first time the DoJ is taking legal action against anyone for facilitating fraudulent robocalls," said Liz Miller, principal analyst at Constellation Research.

The United States Department of Homeland Security last week released a report outlining its plans to combat online counterfeit product sellers. The value of counterfeit goods traded internationally rose from $200 billion in 2005 to $509 billion in 2016, according to DHS. Infringing goods valued at $1.4 billion were seized at U.S. borders in 2018, compared with $94 million worth in 2003.

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.

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.

The United States Congress made some significant progress this session when it comes to data privacy, but cybersecurity remains a blind spot for lawmakers. Congress currently is considering a national privacy law that mirrors legislation enacted in the European Union. It would allow people to access, correct and request the deletion of the personal information collected from them.

Sundar Pichai, CEO of Google and parent company Alphabet, called for government regulation of artificial intelligence technology in a speech at Bruegel, a think tank in Brussels, and in an op-ed. There is no question in Pichai's mind that AI should be regulated, he said. The question is what will be the best approach. Sensible regulation should balance potential harm with potential good.

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.

If you're a small business owner or a key member of an enterprise executive team, you want your firm to succeed. If you're a customer, you want to be treated well. Those goals are not diametrically opposed, but very often it seems that companies and customers are at cross-purposes. ECT News Network recently gathered together five technology experts who did some hard thinking on the subject.

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.

If you're turned off by the mere thought of talking heads vying to speak the loudest or the longest in a TV "discussion" of some pressing issue of the day, read on for a refreshing dose of sanity. ECT News Network recruited five smart people with plenty to say about the state of technology, and we gave them plenty of time to say it. The result is a far-ranging intercourse.

As consumers start to tackle their holiday shopping lists, retailers are scrambling to finish preparations for what's likely to be a record-breaking year. Total sales could break through the $1.1 trillion mark for the first time in history. Cyber Monday alone racked up an estimated $9.4 billion in sales. Most merchants understand how significant this time of year is.