Hackers piggybacked onto a Microsoft customer support portal between Jan. 1 and March 28 to gain access to the emails of noncorporate account holders on webmail services Microsoft manages, including MSN.com, Hotmail.com and Outlook.com. Microsoft has confirmed that a "limited" number of customers who use its Web service had their accounts compromised.

Cybersecurity experts at Microsoft's Windows Defender Security Intelligence Team this week reported their discovery of two new email-based phishing campaigns. One targets Amex users while the other targets Netflix customers. Both campaigns reportedly are very well-crafted, featuring legitimate logos and even fill-in forms that closely mimic those on the respective company's own websites.

Mozilla has announced Firefox Send, a free encrypted file-sharing service that works in any browser. To share a file, you simply visit the Send site and drag your file to a box on the Web page. Unregistered users may upload up to 1 gigabyte in files, while registered users have a 2.5 GB allowance. After uploading your files, you choose an expiration time for the link used to share them.

Microsoft has been urging customers to upgrade from its Windows 7 operating system, while attempting to ease the transition with several options for extended support. It will stop providing routine fixes and security patches effective January 2020. Regular support for Windows Server 2008 also will end at that time. Windows 7 enterprise customers can subscribe to Extended Security Updates.

Following a natural disaster that causes property damage to businesses and homes -- say a hurricane, fire or flood -- how often do you hear suggestions that the victims were at fault for their misfortune, or that they could have done something to prevent the event from occurring in the first place? Not often, right? We all know that events like that are possible. We plan around those possibilities, and we don't blame the victims.

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 e-ticketing systems of eight airlines, including Southwest Airlines and Dutch carrier KLM, have a vulnerability that can expose passengers' personal data, mobile security vendor Wandera has reported. They use unencrypted links that hackers can intercept easily. The hackers then can view and, in some cases, even change the victim's flight booking details, or print their boarding passes.

Apple has suspended its Group FaceTime application following reports that a bug in the software allowed callers to eavesdrop on the people they were calling. The flaw let a person making a FaceTime call listen through the phone of the person called before the call was accepted or rejected. It reportedly also allowed access to the front-facing camera in an iPhone.

There's been a lot of hype about blockchain over the past few years. Nowadays though, there are signs that we may be on the cusp of moving from the "blockchain will solve all your problems" segment of the hype cycle into the "blockchain may be useful for a few targeted applications" segment. Utility-based Darwinism is at work -- we're starting to see the less likely applications fall away.

Authorities can't force people to unlock their biometrically secured phones or other devices, ruled a federal judge in California. "The Government may not compel or otherwise utilize fingers, thumbs, facial recognition, optical/iris, or any other biometric feature to unlock electronic devices," Magistrate Judge Kandis A. Westmore wrote. Passcodes already are protected by the Fifth Amendment.

A new year means a fresh start, but it doesn't mean that old threats will go away. In fact, in the world of cybersecurity things could get far worse before they get better. Cybercrime continues to increase, as it allows nefarious actors to operate at a safe distance from victims -- and more importantly, law enforcement. Cybercrime often doesn't get the same attention as other types of crimes.

Picking a product of the year is anything but trivial because the products I cover every week range from headphones to laptops to books, cars and more. So, I thought I'd try something different this year and pick six products that each deserve the title and then name a winner that stands out from the rest. This allows me to simplify the task and get around a bit of a writer's block I've been having on this subject.

BlackBerry this week introduced its new Security Credential Management System. SCMS -- a free service for the public and private sectors -- could encourage efforts to develop autonomous and connected vehicle pilot programs. BlackBerry undertook development of this technology to provide the critical infrastructure for vehicles and traffic lights to exchange information securely.

Supermicro CEO Charles Liang has informed the company's customers that a leading third-party investigations company found "absolutely no evidence of malicious hardware" on its motherboards. The investigation was undertaken in response to a recent claim that bad actors had inserted spy chips in the firm's motherboards on behalf of the Chinese People's Liberation Army.

The personal data of some 100 million people who have used Quora, a popular question and answer website, has been compromised, the company disclosed. "We recently discovered that some user data was compromised as a result of unauthorized access to one of our systems by a malicious third party," wrote Quora CEO Adam D'Angelo in an online post. "We are working rapidly to investigate the situation."

With the holidays fast approaching, are you looking to buy presents online? The holiday season has become synonymous with online shopping. This isn't really surprising as physical stores usually attract crowds of deal hunters. This often conjures up images of throngs of people waiting in line outside the store, some even camping out. This activity is tolerable for some and even fun for others.

The DoJ has revealed an unsealed indictment of eight defendants for crimes related to their involvement in widespread digital advertising fraud. The DoJ alleges the eight individuals were behind two global schemes, 3ve and Methbot, which stole tens of millions of dollars through a scam that used fake Web traffic and fake websites to reap ad view revenue from unwitting advertisers.

Cybersecurity has been becoming a larger and larger concern for organizations. Nowadays, most organizations -- regardless of size, industry, location, or profit vs. nonprofit status -- find themselves directly or indirectly impacted by cybersecurity. Even though the topic itself is increasing in importance, many smaller organizations don't have specialized security expertise on staff.

An apparent prefix leak from an errant router misconfiguration caused Google to lose control of several million of its IP addresses for more than an hour on Monday. During the event, Internet traffic was misrouted to China and Russia from Nigeria. The incident initially sparked concerns that it might have been a hijacking. The mishap made Google services unavailable to many users intermittently.

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?

Tomorrow a minority of those who are eligible will take time off, drive through traffic, and wait in lines to take part in one of the most artificially annoying obligations of United States citizenship: voting. Many who make that inconvenient trek will treat the process like a multiple choice test they haven't studied for, either voting the party line or guessing at the right answers.

Theresa Payton, CEO of Fortalice Solutions, is one of the most influential experts on cybersecurity and IT strategy in the United States. She is an authority on Internet security, data breaches and fraud mitigation. She served as the first female chief information officer at the White House, overseeing IT operations for President George W. Bush and his staff.

When we write the history of the IT era, the big factor that has played an important but not well recognized role will be hardware -- specifically, the Oracle Exadata appliance that puts databases into memory. All of the cloud software starting with the autonomous database on view this week at OpenWorld would be vastly different if the database was still running primarily on disk drives.

Independent software vendors, along with Internet of Things and cloud vendors, are involved in a market transformation that is making them look more alike. The similarities are evident in the way they approach software security initiatives, according to a report from Synopsys. Synopsys has released its ninth annual Building Security in Maturity Model, or BSIMM9.

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.

Every child who's ever played a board game understands that the act of rolling dice yields an unpredictable result. In fact, that's why children's board games use dice in the first place: to ensure a random outcome that is -- from a macro point of view -- about the same likelihood each time the die is thrown. Consider what would happen if someone replaced the board game's dice with weighted dice.

There is a well-known joke among security professionals: Q: "What does IoT stand for?" A: "Internet of Threats." Sadly, this joke is our reality. An estimated 20.4 billion Internet of Things devices will be deployed by 2020, according to Gartner, in what some have dubbed "the fourth industrial revolution." These connected devices are being manufactured to streamline everything we do.

Defending against foreign interference in American elections is one of the priorities Facebook CEO Mark Zuckerberg said he has been focusing on this year. The issue is highly sensitive, and it is one that has garnered a great deal of discussion in media reports and on the Web. Special counsel Robert Mueller warned in a court filing this spring that foreign interference efforts were still going on.