5 Ways to Avoid a Ransomware Attack

“Ooops, your files have been encrypted!” That’s the dreaded message that greeted people hit with the 2017 WannaCry ransomware attack. Hundreds of thousands of computers were infected and many people lost their computer files, money, and time, and suffered immeasurable aggravation and embarrassment. It’s been a couple of years since then and, experts agree, ransomware is…

Criminals Hacking CPUs to Mine Cryptocurrencies

  Cryptocurrency Hijacking Cryptocurrency hijacking, or “cryptojacking” is one of the major threats faced by Enterprise IT teams today, and probably the most underestimated. Cryptojacking involves the covert, illegal use of targeted computing resources to mine cryptocurrencies. Cryptocurrency mining requires massive processing power to solve complex algorithms as part of the blockchain validation mechanism. This…

“Anonymous” to Erase Israel from the Internet—Or Is It?

  Five years ago, a “hacktivist” group of cyber-disruptors united to attack the Internet infrastructure and websites of the State of Israel. The initial date of that attack was the 7th of April 2013, the eve of Israel’s annual Holocaust Memorial Day, and they have continued to target Israel every year on the anniversary of…

IoT Security and the Home Consumer

  True story. All I wanted was to upgrade our home thermostat to a smart one. What did I end up with? A lecture about IoT security. Who gave me the lecture? You won’t guess—my wife! Smart and educated, my wife is well-versed in what’s going on in the world through reading newspapers and watching…

Recapping MWC 2018: Four Things We Would Like to Have Seen

Another Mobile World Congress (MWC) has come and gone. An impressive event as always, this year over 100,000 people descended on an unusually chilly Barcelona for the world’s largest exhibition for the ever-expanding mobile industry to learn about the latest trends and technologies – and to showcase the latest innovations. If one word were to…

2018 Predictions: Will Technology Deliver on its Promise in 2018?

The past twelve months has been a turbulent year for many, not least with its fair share of extreme weather and economic crises. However it’s not all been doom and gloom. Google’s 2017 Year in Search revealed the most popular type of question asked to its search engine was “how” – evidencing people’s yearning to…