If you and your staff are experiencing persistent computer problems this can signal more than just “technical glitches”. They may indicate your network has been hacked. Alarmingly, many breaches go undetected for months or even a year. Realistically, this could mean your critical data—such as banking information, client and employee records, passwords or proprietary information— is vulnerable to malicious use. Therefore, recognizing these issues early and taking immediate action is crucial to safeguarding your valuable information.
Top 10 Warning Signs You’ve Been Hacked & What Actions to Take
Slow Performance
Warning Sign: If your computer suddenly becomes sluggish, running applications slowly or freezing frequently, it could indicate malicious software is consuming your resources.
Action: Run a thorough antivirus scan to identify any threats.
Unusual Pop-Ups
Warning Sign: Frequent pop-up ads, especially those promoting unfamiliar software or services, can be a sign of adware or malware infection on your network.
Action: Use trusted security software to remove any unwanted programs.
Unauthorized Changes
Warning Sign: If you notice new programs installed, changes to your settings, or unfamiliar toolbars in your browser, it may suggest that someone has accessed your system without permission.
Action: Review your installed programs and remove anything suspicious.
Frequent Crashes or Errors
Warning Sign: Random crashes, error messages, or blue screens can indicate system instability, potentially caused by malicious software.
Action: Check your system logs for unusual activity and run diagnostics.
Unrecognized Network Activity
Warning Sign: If your internet connection seems unusually slow or you notice data usage spikes, it may mean your device is being used for unauthorized activities.
Action: Use network monitoring tools to track data usage and identify unusual connections.
Changed Passwords or Account Lockouts
Warning Sign: If you or your staff find yourselves locked out of accounts or notice changes to your passwords that you didn’t initiate, it’s a strong sign of hacking.
Action: Reset your passwords immediately and enable two-factor authentication where possible.
Increased Antivirus Alerts
Warning Sign: If your antivirus software frequently alerts you to threats or blocks access to certain websites, it may indicate an ongoing attack.
Action: Update your antivirus software and conduct a full system scan.
Unusual Behavior in Applications
Warning Sign: If your applications start behaving erratically, such as sending messages or emails you didn’t write, it could be a sign you’ve been compromised.
Action: Disconnect from the internet and uninstall any suspicious applications.
Unfamiliar Emails or Messages
Warning Sign: Receiving emails about password changes or account activities that you didn’t initiate can signal that your accounts are at risk.
Action: Verify your accounts’ security and report any unauthorized activity.
Unauthorized Access to Your Webcam
Warning Sign: If you notice your webcam light turning on without your knowledge, it could mean someone is accessing it remotely.
Action: Cover your webcams when you’re not using it and run regular security scans to check for malware.
If you and your team are experiencing any of the ongoing computer issues we’ve described, take immediate action. These problems may indicate that you’ve been hacked or are at risk of a security breach. Regularly updating your software, using robust security measures, and staying informed about potential threats can help protect your devices and personal information.
Sadly, too many small to midsize businesses are not proactive about cybersecurity until it’s too late. Even worse, many business owners pay hefty annual fees for cyber insurance but are unaware their claims may be denied due to lack of compliance with policy guidelines. If you think your company is at risk…
Get Expert Cybersecurity Guidance Right Away
If you suspect you’ve been hacked, it’s essential to consult with a cybersecurity professional immediately for assessment and remediation. My Resource Partners connects you with highly credentialed cybersecurity solutions engineers nationwide. Take advantage of our FREE Cybersecurity Assessment, where our experts can identify potential threats and link you with cyber forensic specialists who swiftly pinpoint and resolve any breaches.
Once the issue is addressed, our solutions engineers can introduce you to top-tier cybersecurity providers for ongoing monitoring and threat detection. These providers will ensure compliance with industry regulations and your cyber insurance policy. Additionally, they can recommend effective cyber awareness training programs for your team, enhancing your overall security posture.