Entries by Robert Siciliano

7 Ways to Tell If It’s a Fake

Unfortunately in today’s world, scammers are coming at us from all angles to try and trick us to get us to part with our hard earned money. We all need to be vigilant in protecting ourselves online. If you aren’t paying attention—even if you know what to look for—they can get you. There are numerous…

WiFi Security Truths and Falsehoods

Security truths evolve—meaning, they change, and you must keep up with this, particularly with wireless security. Advice for wireless security can quickly become outdated. There are actually three big wireless security myths swirling around. #1. Limit the IP address pool to restrict number of devices that can connect. Even if your cable company tech recommends…

Banks and Retailers fight it out over Who’s at fault

The duking out between banks and retailers was launched this past December when a credit card data breach occurred to an estimated 110 customers of a big retail store. Is the retailer responsible? Should the credit card issuers or banks take the brunt of preventive action? What about the consumer? Lawmakers are trying to figure…

Tips on Getting a Dog for Home Protection

As a security analyst, I have always endorsed getting a dog for home protection. I’m going to provide some tips on what to look for in a home security dog, but first I want to briefly share a riveting true story that was reported on Madison.com. “Slim” is a police dog. Police in Madison, WI,…

Banking and Brokerage Accounts vulnerable to “Account Takeover”

It wasn’t pretty: those fairly recent credit card breaches at a few big-name retailers. As newsworthy as these were, they’re actually not the greatest risk for wealthy folks; a bigger foe is a money management firm lacking sufficient checks and balances. Attack schemes: Another type of attack can hit an organization hard: some cyber punk…

VPN for Online Security: Hotspot Shield

Online users need a VPN (virtual private network), a kind of service that gives you online security, and Hotspot Shield’s service has a free version. A VPN hides your device’s IP address and interferes with any company trying to track your browsing patterns. Many online companies take peoples’ data without their authorization, and then share…

5 Smart Ways to Protect Your Home from Dumb Burglars

Having been a home security expert for years, I am always amazed at how dumb criminals could be, but there’s always a homeowner they can outwit, such as in the case below: A man burglarized two houses in Marshall town, Iowa, and then sold the loot on Facebook, says a story in the online Times-Republican.…

Small Business Protect Your Wifi

With Wi-Fi, your data is literally in the air, up for grabs by anyone with the right tools. It needs protection from nearby users who may want to freeload off you (which can slow you down) or…hijack your accounts. You need encryption. Especially when you’re connected in airports, hotels, coffee shops, etc., almost always the…