Entries by Robert Siciliano

Iran Blocking VPNs on its Already Strangled Internet

Free societies really have no idea what it’s like to live in a censored and controlled nation that locks down the internet and filters what citizens are allowed to consume. Imagine wanting to login and research information on health or find a friend online or simply watch some funny videos on YouTube…only to discover that…

The Top 6 Sources of Grey Charges

Those out-of-the-blue credit card charges that sneak up on us and require our time, attention, persistence and aggravation to squelch are called grey charges. Thanks to these insidious leaks, millions of people lose billions of dollars. Sleazy, scheming merchants have perfected the art of the grey charge by capitalizing on the fact that we don’t…

Fake Friends Fool Facebook Users

The word friend is defined as “one who entertains for another such sentiments of esteem, respect and affection; an intimate associate.” But that definition seems to have gone out the window with the advent of social networks. Studies show 50% of people will accept a Facebook “friend” or LinkedIn invitation from a total stranger. So do you…

10 Tips for a Safe and Secure Spring Break

Spring has arrived, and students are gearing up to head to warmer climes and tear it up on spring break. Coming from a dad who a) tore it up a bit at that age himself and b) lives and breathes safety/security, I have a few tips—from low tech to high tech– to keep teens and…

What is a Botnet?

The word botnet or bot is short for robot network.  A botnet is a group of Internet-connected personal computers that have been infected by a malicious applica­tion (malware) that allows a hacker to control the infected computers or mobile devices without the knowledge of the device owners. When malware is launched on your computer or…

Grey Charges Are Upsetting—and Legal

Disclosure notices on websites, advertisements and in the terms of an agreement when making a product purchase are often complicated and confusing. Companies know this and take advantage of consumers, figuring potential purchasers don’t have the time, inclination or knowledge of the legalese that goes along with the fine print. Embedded deeply in the disclosure…

Identity Theft on the Rise…Again

According to a report released by Javelin Strategy and Research and another by the FTC, the incidence of identity fraud increased in 2012 for the second consecutive year, affecting 5.26 percent of U.S. adults. This increase was driven by dramatic jumps in the two most severe fraud types, new account fraud (NAF) and account takeover…

Europol: Credit Card Fraud Spells Low Risk and High Profits

A report from Europol states that payment card fraud is a low-risk and highly profitable criminal activity that brings EU-based organized crime groups a yearly income of around 1.5 billion euros. These criminal assets can be invested in further developing criminal techniques, used to finance other criminal activities, or even facilitate the start-up of legal businesses. Payment…