NetWorthy Systems Blog

We reported in August that security researcher Karsten Nohl of SR Labs revealed a flaw in USB firmware that cripples the technology beyond repair. At the Black Hat security conference, it was revealed that USB devices of all kinds can be targeted by hidden malware. Nohl refused to release the code used in the research, due to being concerned that it would be used by the wrong hands, but it has been made public anyway, putting the masses at risk.

A new malicious threat in the technical marketplace has just been discovered. The bug, dubbed the Bash bug, or "shellshock," is on the loose for users of Unix-based operating systems, like Linux or Mac OS X. It allows the execution of arbitrary code on affected systems, and could potentially be very dangerous for your business. In fact, CNet is calling it "bigger than Heartbleed."

Major retailers are having a rough time of it these days concerning the security of their customer's financial information. Last December, Target was hit with malware that compromised 40 million customer credit and debit card accounts, and recently, Home Depot was hit with the same malware. What's a connoisseur of mass-produced boxed goods to do?

Keep It Simple Stupid, aka KISS, is a sure way to find success in business. By keeping operations simple, the cost of doing business is reduced, there's less room for error, and more people understand what's going on. Your IT infrastructure is at the heart of your organization, keeping IT simple will help your business kiss many of its problems goodbye!

Crime might pay for those bold enough to do it, but that doesn't mean everyone should. Hackers likely don't take into account the fact that they are costing the world countless millions of dollars in damage only to further their own gain, and their influence can have far-reaching effects on people all over the world, let alone your business.

How your business chooses to store its data is a major decision. You can implement a private cloud computing model and spend more on equipment and maintenance than you need to, or you can save money with a public cloud. Although, in light of the recent celebrity-nude-photo-iCloud hack, is the public cloud secure enough to host your company's data? Let's address this concern and explore your cloud computing options.

If 2014 hasn't been a legendary year for data breaches yet, it certainly is now. Community Health Systems, a hospital network for over 206 facilities across the United States, has been the target of a data breach resulting in 4.5 million records being compromised by Chinese hackers, including Social Security numbers, birthdays, names, addresses, and telephone numbers.

All of the security breaches and vulnerabilities of 2014 sure have made for an interesting year; first Heartbleed, then the Internet Explorer vulnerability, GameOver Zeus, and the Russian password-stealing gang. In light of these events, you really have to ask the question, "how can we fight these threats?" Symantec has told The Wall Street Journal that they feel antivirus technology is "dead."

USB devices have long been a staple of the technology world, but are notoriously vulnerable to exploitation from hackers and malware. As malware grows more and more sophisticated, you can no longer trust simple antivirus scans to protect your business.

Too many people think that their systems are safe from the corruption of hackers and viruses. They're wrong. In order to keep your business safe from all of the common threats found on the Internet, you should think about installing some protective software.

When it comes time to upgrade, many smartphone users will sell off their old device in hopes of making extra cash. However, if the phone's memory is improperly wiped, an experienced hacker can use advanced tools to recover sensitive data off the used phone. Let's talk about how this happens and what can possibly be recovered by a hacker.

Apple's iOS operating system might be well known for its impressive security features, but that doesn't mean that it's invulnerable to all threats. In fact, backdoors may have been located in the operating system, which allow Apple and law enforcement agencies like the NSA to access the devices.

The Hackers on Planet Earth (HOPE) conference which took place on Saturday, July 21st 2014, had an important panelist, that being Edward Snowden. Whether he's a whistleblower or a traitor is a hot topic on the web, but one thing is certain - he has called for assistance in creating and promoting anti-surveillance technology to mitigate government spying.

The Internet of Things is on its way. But, is the world ready for it? Some experts aren't so sure about that. The Internet of Things may very well usher the world through the door to social inequality and violations of basic human rights, among other atrocities.

It has been two weeks since the National Communications Association warned the world about the GameOver Zeus and Cryptolocker ransomware, and if you haven't taken steps to avoid these threats, it's not too late - if you haven't been infected yet, do so as soon as possible. Otherwise, your network will be vulnerable, and so will your banking credentials.

Does your company have dedicated antivirus software to protect it against the annoying threats on the Internet? Sometimes, a computer virus can weasel its way past your software, but there's no greater frustration than when you realize that the reason you contracted a virus is because an employee disabled your software. Don't let this happen to you!

If your wireless router is an archaic piece of machinery from the turn of the century, you owe it to yourself to upgrade to something a little less dusty. Depending on your Internet connection, increasing your bandwidth is a tricky matter, and the easiest way to do so is by upgrading your wireless router. These next-gen routers are simple to use and don't require passwords; something that both increases network security and ease of use.

The Internet is a vast ocean filled with all sorts of different creatures. Many are harmless, like the bottlenose dolphin, but once in a while you will encounter an aggressive shark. But no matter how powerful or intelligent these creatures are, they still wind up flopping around on the deck of some fisherman's boat. Why? Because fishermen know what they're looking for and how to capture it. The same can be said about Internet phishers.

A new botnet threat could spell "game over" for unaware Windows users - the threat targets almost all versions of Windows and Windows Server (excluding Windows 8.1). Even though the Department of Homeland Security, Federal Bureau of Investigation, and Department of Justice have disrupted it, users are still at risk. Thankfully, they still have time - two weeks, until the threat returns.

In light of all of the recent vulnerabilities found in Microsoft's Internet Explorer browser and Windows XP operating system, owners of XP are growing nervous about the upcoming "patch Tuesday," Microsoft's monthly patch release day. But, what if what Microsoft isn't patching in the newer operating systems is what needs to be patched the most in XP?