Exams in computing-related fields are becoming increasingly harder as time goes by. With the significant number of top cybercrimes reported on the increase, it is easy to see the increase of white-collar crime.
Center focus on how hackers break into systems, and job opportunities may now be unique to a particular field of crime.
Here you can find out more about what can lead to an attack on your computer. It can be scam interaction that entices individuals to reveal sensitive information, engineering captcha hacking software for a hacker to gain access or more.(Read Best Free Malware Removal For Android)
FBI Scams without Your Knowledge
With the national white-collar crime on the increase, there are some who gain skills to generate human interaction that entices users to do something without their knowledge.
While a virus that is attached to a file is still common, a cybercriminal can use a technique that uses social skills to generate some of the most noted online issues. The following were top cybercrimes a few years ago, and from there, placing a found virus without your knowledge may not be as popular as it once was.
Here are the top five crimes committed.
- FBI Scams: FBI-related scams involve a criminal posing as an FBI member to defraud a victim.
- Identity Theft: The criminal action perpetrated primarily to gain the use of a victim’s personal information by searching your hard drive or another area you have your details. Here they obtain your personal information to commit fraud or other crimes without your knowledge.
- Advance Fee Fraud: A criminal can convince victims to pay fees to receive something valuable, although the item is never delivered of the same value.
- Merchandise Non-Auction or Non-Delivery: The buyer won’t receive any purchased items.
- Overpayment Fraud: An incident in which the complainant receives an invalid monetary instrument with instructions to deposit it in a bank account and send excess funds or a percentage of the deposited money back to the sender.
Rules for Creating Passwords
When you secure your computer or devices, you need to lock them down with strong passwords. Your pass code that is unique must follow some criteria so that no one can access your hard drive or device.
Here you can see, creating passwords include the following:
- Longer passwords are better: A minimum of 8 characters and for word or excel files. For sensitive data or to prevent anyone who can take almost complete control of your bank account, use a minimum of 12 characters.
- Use all your keyboard: use a mix of numbers, upper- and lower-case letters, and add in symbols to increase password strength.
- Don’t use dictionary words: Never use common words or names in passwords.
- Avoid password patterns: Many passwords tend to follow patterns
- Use unique passwords: Refrain from using the same password on different accounts. A hacker can get into a computer and take almost complete control of a system when passwords are similar
- Watch where you store your passwords: It doesn’t take long for a hacker to gain access and insert an excel files macro virus. Any virus that is attached to a computer for non-work can still search the hard drive for cookies. Obtain your personal information without your knowledge.
Test System Security Vulnerabilities
For a hacker to gain access, they need regard to computer protection. Antivirus software can stop the following classifications of viruses.
- Resident Virus
- Multipartite virus: infects all your system
- Direct Action and Browser Hijacker
- Overwrite Virus and Web Scripting Virus
- File Infector and Network Virus
You can find a WORM is a particular computer virus with a portion of virus code to avoid detection. It does this by changing its own code. Write Once Read Many is what the name stands for.
With this, a hacker can take over computer systems for non-malicious activities or things more sinister. (Learn How to Launch Chrome In Safe Mode)
Stopping Communication with Denial of Service (DOS) Attacks
A DOS or denial of service attack also comes in many strains where a hacker creates botnets, which take over a computer and take almost all the available bandwidth.
The following is formally defined as a denial of service (Dos) attack. DDoS contains many compromised computers that all eat up a portion of a network or server bandwidth or connection. (Read How to Report an Email Scammer)
It doesn’t matter if any specific port is known or not as there are several thousand actions per second where there are packets that request access.
Each of these can request an answer, larger than the query, which can quickly cause a network or server to implode under the workload.
Protection quarantining is defined as the measure you have in place to prevent any of the above.
While a packet sniffer can do most things, it can’t let a hacker do this. However, the other things are significant areas you do need protection against. One of the best tools you can use to stop any action of a packet sniffer is that of a VPN.
A VPN program uses military-grade encryption, and with all the tools a hacker has for breaking passwords, this can still take tens of years to crack the 256 Bite AES encryption the best VPN’s use as standard. (Find the Best VPN Service for You)
A VPN is easy to install, and no matter if you have a small home network or small office environment, you can install a VPN on a router.
Thus, you are virtually invisible to the outside world as you go about your daily activities. If a router installation is too much, you have multiple users on one account to have a VPN client on each device.
These encrypted tunnels on the VPN will render a hacker’s Zombie analyzer useless in trying to gather any information or access your computer and take almost complete control of your bandwidth.