7 Unexpected Ways Hackers Access Your Accounts—and How to Stop Them

We live in a digital age where convenience is everything—but that same convenience opens the door to sophisticated cyber threats. While most people know to be cautious of weak passwords or suspicious emails, today’s hackers are using increasingly creative methods to gain access to personal and business accounts.

At Lewis IT, we’re committed to helping you stay one step ahead. In this post, we’ll reveal seven surprising ways hackers can compromise your accounts and provide actionable tips on how you can protect yourself—plus how our cybersecurity team can help you fortify your digital defenses.

What Are the Most Common Hacking Techniques?

Cyberattacks have evolved from simple brute force methods to complex, tech-savvy schemes. Although methods like phishing, credential stuffing, and brute force attacks are still widespread, hackers today often rely on more unconventional techniques to exploit gaps in your security.

Understanding the foundations of these common attacks is the first step toward recognizing the less obvious vulnerabilities hackers exploit—which we dive into next.

How Do Hackers Exploit Lesser-Known Vulnerabilities?

Cybercriminals are masters of finding gaps most users overlook. Here are seven unexpected hacking techniques you may not realize you’re vulnerable to:

1. Cookie Hijacking

Cookies store your login sessions to make browsing easier—but they also present a serious security risk. Hackers can steal session cookies through malicious links, unsecured public Wi-Fi, or cross-site scripting, impersonating you without needing your password.

Tip from Lewis IT: Avoid public Wi-Fi or use a VPN when logging into sensitive accounts.

2. SIM Swapping

Hackers can impersonate you and convince your mobile provider to transfer your number to a new SIM card. With your phone number, they can intercept 2FA codes and reset passwords, giving them full access to your accounts.

Concerned this might happen to you? Lewis IT can help you implement more secure authentication methods.

3. Deepfake Technology

Realistic audio and video impersonations created by AI can be used to trick users or employees into revealing sensitive data. These sophisticated social engineering attacks are on the rise.

Need employee training to detect deepfakes? Ask Lewis IT about our cybersecurity awareness programs.

4. Exploiting Third-Party Apps

Many users connect their main accounts to third-party apps, which may have weaker security. Hackers exploit these apps as backdoors to your data.

5. Port-Out Fraud

Like SIM swapping, port-out fraud involves transferring your phone number to another carrier—without your knowledge. Once complete, attackers can access calls, texts, and recovery links sent to your number.

Tip: Use a PIN or password on your mobile carrier account—Lewis IT can help set this up.

6. Keylogging Malware

Keyloggers silently track every keystroke, capturing everything from login credentials to sensitive messages. This malware is often unknowingly installed through infected software or links.

7. AI-Powered Phishing

Forget the obvious scam emails of the past. AI now powers hyper-personalized phishing messages that mimic real contacts and brands—often bypassing spam filters.

Lewis IT offers phishing simulations and threat detection to help your team spot and stop these scams before it’s too late.

How Can You Protect Yourself From These Threats?

Defense starts with awareness—but it doesn’t stop there. Here’s how to stay safe:

Strengthen Your Authentication

Move beyond SMS-based 2FA. Use authenticator apps or physical security keys. Lewis IT recommends and supports top-tier authentication tools that suit your needs.

Monitor Account Activity

Many platforms offer real-time login alerts. Enable them. Regularly review devices and active sessions for anything suspicious.

Avoid Public Wi-Fi

Public networks are goldmines for hackers. Use VPNs when on the go, especially when accessing sensitive accounts.

Be Cautious With Third-Party Access

Only connect apps you trust. Revoke access from tools you no longer use. Lewis IT can perform audits to check which apps may be putting you at risk.

Educate Yourself on Phishing

Spotting a phishing attempt is a skill. Scrutinize senders, avoid unfamiliar links, and verify requests via other channels.

What Additional Cybersecurity Measures Should You Take?

Cybersecurity isn’t a one-time fix—it’s an ongoing commitment. Here’s how to stay one step ahead:

Stay Updated

Hackers often exploit known vulnerabilities in outdated software. Keep all your apps, systems, and devices patched.

Backup Your Data

Follow the 3-2-1 backup rule: three copies of data, two formats, one offsite. This protects you from ransomware and accidental loss.

Use Encrypted Communication

Use end-to-end encrypted messaging platforms for confidential conversations.

Invest in Cybersecurity Training

Ongoing education is crucial. Lewis IT offers tailored cybersecurity training to help your team recognize and respond to threats effectively.

Secure Your Digital Life Today

In a world of evolving cyber threats, protecting your accounts takes more than strong passwords. From cookie hijacking to deepfakes, hackers are becoming smarter, faster, and harder to detect.

But you don’t have to face them alone. At Lewis IT, we offer the tools, expertise, and support to keep your personal and business data secure. From employee training and phishing simulations to VPNs and 2FA implementation—we’ve got your back.

👉 Contact us today to secure your digital footprint and stay one step ahead of cyber threats.

Article used with permission from The Technology Press.