NetWorthy Systems Blog

How much thought have you put into selecting your debit card PIN? If you’ve not put any thought into your PIN, then it’s likely the case that you’ve picked a number that’s easy to remember or even one that’s associated with something personal. Fact: Taking time to pick random and hard-to-remember numbers greatly improves PIN security.

Normally in cybersecurity, we hear about hacking attacks and immediately sympathize with the victim. It’s usually an individual or a business that suffers the most; yet, a recent trend is showing that hackers are lashing out at one another in response to certain threats. In response to a hack from the cyberespionage group Naikon, another group, Hellsing, retaliated with their own attack.

So far, 2015 has been relatively calm compared to the hack-fest that was 2014. However, we’re only halfway through the year, and there’s still plenty of time for hackers to make short work of networks. Remember, all it takes is a single mistake to expose your business’s network to a host of different threats. Understanding what these threats are and how to handle them is of the utmost importance.

Since the dawn of the computing age, hackers have taken advantage of all sorts of tactics in order to crack systems and ruin lives. With the Internet of Things bringing connected devices from all over the place into the mix, there are more opportunities than ever to take advantage of unsuspecting users. In fact, even car computers are capable of being hacked.

We all know that Windows 10 is the hot new operating system released by Microsoft this past July, with slick new features and (gasp!) the Start menu. We’ve been writing a lot of articles about how great and functional the new operating system is. Keep in mind that Windows 10 is a great operating system, but you should also take note of these four shortcomings when considering whether you should immediately upgrade or not.

With so much nasty content just begging to get viewed on the Internet, it’s understandable why a content filter needs to be integrated into your company’s web viewing protocol. Still, it should be understood that your content filter isn’t going to keep all questionable content away from prying eyes. Therefore, the only way you can really know with certainty that your Internet users aren’t doing anything sketchy is to actively monitor their activity, and check for any suspicious websites.

Have you ever wondered what hackers do with all of the data they steal on a regular basis? Sure, they could go public with it like they did with the Ashley Madison and Sony hacks, or they could sell it and make some quick cash. Credentials like passwords, usernames, Social Security numbers, and more, can be sold for top dollar in illegal markets, but how much can your identity go for?

There’s an intrusive malware on the Internet that locks a user out of their PC and directs them to a fake IT support phone number. In addition to being inconvenient, it can lead to the theft of sensitive information. If this happens to you, whatever you do, don’t call the fake phone number.

Businesses are embracing the cloud model as the accepted form of computing, but some are finding that they want more control over their data. When you use a public cloud, you’re relinquishing some control so that you don’t have to deal with network security and hosting. If you’re serious about protecting your data and maintaining the infrastructure yourself, there are several benefits of operating your own private cloud infrastructure.

It seems like we can’t go on the Internet without reading about some sort of data breach. Sometimes they’re caused by poor security measures, like lack of data encryption or two-factor authentication; other times, it’s because of lackluster password security. Despite the antiquity of the username and password, they’re staples in the modern office. Thus, it’s important that they’re as secure as possible at all times.

We always talk about protecting your computers and servers from outside threats, but what about protecting your smartphones? There isn’t much difference between a smartphone and a computer. They both function in very similar ways with access to a variety of apps, social media, and browsers. Your smartphone could hold much more valuable data than just contacts or text messages.

Changing your password is a pain. After you’ve gone several months with the same one, it can be difficult to remember your new password. Despite this, it’s always recommended that you change your passwords often. Unfortunately, when you change all of your passwords often, it’s even easier to forget them. Instead of using a post-it note on your monitor, you should instead try using a password manager.

Humans are always trying to improve security protocols that can protect against increasingly advanced online threats. Unfortunately, the threats only grow stronger in response, and the war against malicious online activity rages on. Biometrics are security measures that are growing in popularity, but are expensive and difficult to integrate. Now, the US military is funding a campaign to make it more readily available to end users.

Probably one of the more dangerous hacks so far in 2015, healthcare-provider Anthem has been breached by hackers and its data accessed. The breach may have provided the hackers with up to 80 million sensitive customer records, including Social Security numbers, dates of birth, and much, much more.

Have you tried online dating? There are many happy couples who attribute their love to the matchmaking algorithm of an online website. Internet dating is a legitimate option for modern singles, but like most good things on the web, naive users run a risk of getting scammed.

The busy business owner keeps sensitive work-related information stored on their mobile device. If he lost the device, it could have disastrous results, especially if the device were to fall into the hands of an experienced hacker or competitor. Just in case, it’s a best practice to always lock your mobile devices. How do you choose the Android lock feature which is right for your unique needs?

People dial 911 when they’re in some sort of trouble or in the event of an emergency. If not for the hotline, who knows how many lives could be lost daily. Sometimes, however, help doesn’t come, even when dispatchers have received the call and responded. This generally isn’t the fault of the dispatchers, but rather the criminals who have undermined the rescue efforts thanks to some unorthodox hacking.

When a virus infects your computer, you may not know about it until it’s too late. Like a biological virus, the damage it does to your system can be minimized if it’s caught early on. Stopping a computer virus early is possible if you know what symptoms to look for. Is your PC infected? Here are four signs you’ve been hacked.

With all the attention given today to scams over the Internet, it’s easy to neglect classic scams like con artists using the phone to exploit people. You may think that you’re safe because you have a smartphone with caller ID, but thanks to new spoofing tactics, reliable defenses like caller ID can no longer be depended upon to safeguard you from telemarketer scum.

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.