My Frightening Encounter with a Computer Intrusion: What Happened and What I Learned

Recently, I experienced a deeply unsettling event that I never thought I would encounter: a possible intrusion into my computer. Just after stepping out of the shower, I noticed something alarming—my web browser had inexplicably opened on its own. Before I could fully process what was happening, a message appeared in the address bar, and I witnessed the cursor navigate straight towards my cryptocurrency folders, accessing sites like Coinbase and Binance.

Attempts to regain control were futile; despite my swift alt+F4 command, my browser remained unresponsive. Clicking the close button with my mouse yielded no results either. In a panic, I was left with no choice but to force a shutdown of my computer. The situation left me rattled—what should my next steps be?

In the aftermath of this unsettling experience, I took several crucial actions to secure my digital life. I quickly changed all my passwords, ensuring that my online security was fortified. I also unplugged my computer, backed up my essential files, and initiated a clean operating system installation. Additionally, I configured my LastPass settings to require a password every time the browser launches and switched to using token-based authentication apps for added security before accessing my accounts.

To clarify an important point: I do not store any cryptocurrency directly on my computer; the folders in question were merely bookmarks to exchanges like Coinbase and Binance. Interestingly, I remember the intruder typing the word “bitch” and then backspacing—this was followed by a peculiar exploration of my bookmarks. It’s worth mentioning that I avoided redownloading TeamViewer, particularly since many users advised against it due to potential vulnerabilities. Even so, I found it strange that my screen did not darken as it typically would during a remote session takeover, and despite the chaos, I couldn’t maneuver my mouse or type anything when my browser was hijacked.

I did discuss the incident with a trusted friend of mine who possesses significant tech knowledge and is affiliated with a hacker group. His expertise is comforting, especially since he actively targets individuals who engage in harmful activities toward his circle.

This experience has been a stark reminder of the importance of cybersecurity, and I hope sharing my story serves as a warning to others about the potential threats we face in our connected world. If you haven’t already, consider reviewing your own security measures to ensure that your digital presence remains safe from unwanted intrusions.