LetMeIn101: How the Bad Guys Get Your Passwords – Passwords are essential to your cybersafety. You know it, but if you’re like the rest of the digital society, you probably have dozens of passwords to remember. It’s a lot. So, you might take shortcuts. Taking advantage of your laissez-faire attitude is one way bad guys access your passwords.
Incredibly, there are still people out there using “password” or “123456” in their access credentials. Some people don’t change the default passwords on their devices. So, anyone can pick up a router, look at the sticker identifying the password, and access that network.
Tip: Avoid the obvious passwords! When you have to create a password, make an effort. When it’s time to update a password, do so. Steer clear of simple, easily guessed patterns.
Cybercriminals can also guess your password. With a little bit of research about you online, they can make some informed guesses. Common passwords include pet names, birthdays, and anniversaries. These are all easy to find via your social media accounts.
Tip: Be careful what you share on social media! Don’t befriend strangers, as you are giving them access to a goldmine of info for personalizing an attack on you.
If that doesn’t work, criminals may try brute force. They might script an automation bot to run thousands of password permutations until they get a hit. The software will try a long list of common passwords and run through dictionary words to gain access.
Tip: Use a complex password with numbers, letters, and symbols or a passphrase. A passphrase is typically at least 19 characters long but is more memorable, as it unique to you.
The criminal may also be working with info from a data breach. In early 2019, a security researcher found more than 2.7 billion email/password pairs available on the Dark Web. Criminals accessing that database could use the data as a starting point, as many people duplicate their passwords across accounts.
Tip: Use a unique password for each site. Yes, that’s overwhelming to remember, and that’s also why you should use a password manager to keep track of it all for you.
Criminals can also access your account if you’ve used a hacked public computer. The bad guys may have installed a key logger on the computer. The logger records every key you press on the keyboard. Or they might have compromised a router or server to be able to see your information.
Tip: Be cautious about your online activity on computers or networks you don’t trust.
Of course, there’s one more method of getting your password that we haven’t addressed yet. It’s the familiar phishing attack. For instance, you get an email that looks like it was sent by your bank. Phishing typically has an urgent message and a link that directs you to what looks like a credible page.
Tip: Pay attention to who is sending the email and hover the mouse over the link to see where it goes. If you are concerned about your bank account, for example, open up a browser and type the URL manually rather than clicking the link.
These tips can help you to protect your valuable passwords. Still, setting up a password manager and amping up your internet security can help too. Need support getting ahead of the cybercriminals?
Check out these additional helpful articles: How Do Hackers Get Passwords? – Click Here
Avoiding and Reporting Scams – Click Here
10 Signs of a Phishing Email | How to Identify Phishing Attacks – Click Here
Contact our experts today! Call us at (651) 456-8655 or visit our Contact page.
Why You Need Professional Virus Removal. “Your computer has a virus.” Such a dreaded five words! We don’t want to come down with a human virus; we’ll feel awful and miss work. But when a virus hits our computer, we could lose valuable information or be vulnerable to attack. Chicken soup won’t cut it.
Perhaps you have an antivirus product installed on your computer. This computer software is intended to prevent, detect, and remove viruses. Antivirus tools are designed to keep infections out. They can also delete any viruses that may already be on the computer when the software is installed.
The software provides protection by tracking malicious code and other computer threats via:
classifying the actions the file or code drives (as malicious or OK);
inspecting file signatures for matches to an existing signature in its virus dictionary;
scanning for rootkits that can change how your operating system functions.
However, antivirus software isn’t that good at cleaning up. When it detects a malicious file, it will delete it. But what if the virus spread before discovery? If the infection spreads before virus deletion, it can do all sorts of damage.
Think of it this way: you have a cyst on your knee. Doctors decide it is pre-cancerous and operate to remove the cyst before it spreads. But, that’s all they do. They have seen the cyst. They go for the cyst. However, they don’t notice the cancer that’s in your shin or femur, because they were only working on the cyst. The rest of your leg remains unhealthy, and you don’t even know it!
Getting a Second Opinion on Viruses
If the antivirus software is your primary physician, a computer professional is the specialist you go to for an expert second opinion. For one thing, antivirus products don’t always remove all the malicious files. Many viruses start as one thing but can mutate into several different strains. The antivirus software may not be programmed to identify all of the virus variants. A professional actively looks for undetected strains on your computer.
Viruses are always evolving. A recent strain of malware, SquirtDanger, let hackers take computer screenshots, capture passwords, download files, and empty out cryptocurrency wallets.
Some viruses can change the settings of your computer. For instance, a common virus changes your computer’s DNS, which is like a bit like the Yellow Pages for the internet. On a virus-free computer, when you type in “Google.com”, your browser goes to Google’s servers located at the IP address “216.58.203.100.” However, an infection can make Google.com on your computer go to a different address. Perhaps a server address cyber criminals use to capture your personal data. It still looks to you like Google, but it’s no longer safe. These settings can still remain after the infection is long gone.
Viruses can also leave behind browser toolbars, extensions, and other nasties designed to spy on your Web browsing habits. If you’re consistently redirected to unwanted sites, or seeing unwanted pop-up advertisements, it’s likely your computer’s infected with a browser hijacker.
Ultimately, if you detect a virus on your computer, check with a professional. Don’t trust that your antivirus software is going to do the same, thorough job an expert can offer. Sometimes your computer isn’t fully safe until the operating system is reinstalled, but you can’t know that until someone can go in and see what the virus did and what remnants are still there, lurking.
Cyber criminals are growing more sophisticated and better able to design viruses that disguise their tracks. Avoid being an unwitting victim. A computer security expert can diagnosis when your computer gets a virus, or determine if there are strains on your device you don’t know about. Let a security expert protect your computer from harm today! Call us at (651) 456-8655 or visit our Contact page.
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