Cybercrime has reached epidemic proportions. More and more computers are being exploited with intrusive malware and sophisticated hacking techniques. It’s very crucial to detect intrusions to minimize data loss and avoid privacy theft.
Users are usually advised to use antiviruses, implement firewalls and check for system updates. While these basic security solutions are useful and effective, they don’t necessarily obstruct hackers completely.
Advanced hacking techniques are often hard to spot until the damage is done. But many users continue to ignore the symptoms of their compromised system, enabling more exploitation and endangering entire networks.
The following occurrences usually point at some sort of hacking or exploitation.
1 –RANDOM POPUPS DURING BROWSING SESSIONS
This is probably the most common thing that users encounter today. Random popups appear in browsing sessions, even in websites that are not supposed to generate them. To make matters worse, most victims continue ignoring this obvious warning sign and don’t bother to take steps to eliminate the problem.
Solution: Locate unwanted software and uninstall it from your computer.
2 – UNWANTED BROWSER TOOLBARS
How many times have you opened your browser to find a new toolbar installed without your knowledge? This is a major sign of malware contamination on your computer. If the bogus toolbar is from an unknown vendor and has suspicious content, it’s time to run a full system scan and clean your system.
Solution: Use your browser Settings Page to remove all bogus toolbars.
3 – SOCIAL MEDIA EXPLOITATION
More and more social media users are reporting the hacking of their accounts. These hacks can surface in a variety of ways. Hackers can “Likejack” your account, approve rogue applications and play with your permissions. In more serious cases, passwords are changed and accounts are entirely compromised.
Solution: Changing passwords frequently is the best way to keep your account safe.
4 – UNEXPECTED SOFTWARE INSTALLS
Malware has changed over the past few years. Initially all we had to deal with was computer viruses. Malicious software today has evolved into sophisticated Trojans and Worms that install themselves as legitimate programs. Users should also be careful while installing software, thoroughly reading license agreements and reviewing permissions.
Solution: Use your Control Center to locate and uninstall rogue software.
5 – FINANCIAL IRREGULARITIES
Online and mobile banking has become the norm. More and more people prefer to use banking applications instead of the traditional visits to the local bank. Hackers thrive on such situations and the damage can be collateral. Stolen data can lead to unauthorized online purchases or even the emptying of accounts.
Solution: Keep a close eye on your statements and always change your passwords.
Secure surfing habits and implementation of good security solutions help in having safe computing environments, but there is also a serious need of secure application and software development. SAST and SCA tools enforce good code integrity, eliminating numerous loopholes and making products safer.
As mentioned in this article, locating breaches is also very important. Besides the five main symptoms mentioned in this article, there are more signs such as increased network activity, performance drops, system crashes and outgoing email spam. It’s time to adopt an educated approach and spread the awareness.
Source – Signs You Have Been Hacked