Human Error Still Drives Most Social Media Hacks, Experts Say

Despite the rollout of stronger security tools by social media platforms, account takeovers remain widespread, with cybersecurity experts attributing most breaches to avoidable user behaviour rather than sophisticated hacking techniques.

Security analysts say weak passwords, poor authentication habits, and social engineering tactics continue to expose millions of users to account compromises across platforms such as Instagram, X, Facebook, and LinkedIn.

Weak password habits remain the biggest risk

Cybersecurity data shows that poor password management is still the most common entry point for attackers. Many breaches rely on automated attacks that exploit predictable user behaviour rather than system vulnerabilities.

Common password-related mistakes include:

• Using simple or guessable passwords based on names, birthdays, or common number patterns
• Reusing the same password across multiple platforms
• Storing passwords insecurely or in plain text

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Experts warn that password reuse enables credential stuffing attacks, where stolen login details from one breach are automatically tested on multiple platforms, often resulting in widespread account takeovers.

Failure to adopt multi-factor authentication increases exposure

Multi-factor authentication (MFA) is widely regarded as one of the most effective defences against account compromise, yet adoption remains inconsistent.

Security professionals identify two major MFA-related failures:

• Not enabling two-factor authentication at all
• Falling victim to “MFA fatigue” attacks, where users are overwhelmed with repeated login approval requests and eventually approve a malicious attempt

Attackers increasingly rely on psychological pressure rather than technical exploits, using impersonation and fake support calls to manipulate users into bypassing security checks.

Social engineering remains a major threat

Rather than attacking devices directly, many hackers target users themselves through deception.

Phishing attacks on social media often involve:

• Fake alerts claiming account suspension or suspicious activity
• Impersonation of trusted individuals or brands
• Fraudulent customer support accounts responding to public complaints

Cybersecurity experts caution that verification should always be done through official websites or known channels, not links or contacts provided in unsolicited messages.

Third-party app permissions create hidden vulnerabilities

Granting excessive permissions to external apps continues to be an overlooked security risk.

Analysts warn that:

• Some third-party apps request more access than necessary
• Old or unused apps often retain active permissions
• OAuth access tokens remain valid even after passwords are changed

If compromised, these apps can be used to post content, access private data, or maintain persistent access to accounts.

Unsafe browsing and outdated software worsen risks

Even strong passwords can be undermined by poor browsing habits and unpatched systems.

Key risks include:

• Logging into accounts over unsecured public Wi-Fi networks
• Staying logged in on shared or public devices
• Ignoring operating system and app security updates

Security agencies note that many attacks exploit known vulnerabilities that already have available patches.

Experts say prevention depends on user discipline

Cybersecurity professionals emphasise that most social media breaches are preventable through consistent security habits, including:

• Using unique passwords for every account
• Enabling strong MFA options
• Regularly reviewing connected apps
• Avoiding unsolicited messages and links
• Keeping devices and software up to date

They conclude that while platforms continue to improve security infrastructure, user awareness and discipline remain the strongest defence against account compromise.