Top social media security risks for businesses
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Social media accounts hold your audience's trust, but they're often run on shared logins that nobody in security watches. Learn the ten biggest social media security risks for businesses, from account takeover, phishing and social engineering to impersonation, risky access, malware and scam comments. Then follow six steps to reduce them, from a security policy and team training to access control, secure logins and round-the-clock monitoring.
A single compromised social media account can undo years of brand building in an afternoon. Once attackers are in, they can scam your followers, post damaging content, hold the account for ransom or simply lock you out.
Most of these attacks don't need advanced hacking skills. They rely on a handful of common weaknesses that almost every business has: shared passwords, too many admins, untrained staff and nobody watching the accounts at night.
This guide covers the biggest social media security risks for businesses, how each one works, and how to reduce them.
Why social media is a security risk for businesses
Social media accounts sit in an awkward gap. Marketing owns them, but security teams rarely protect them, and they're often run on shared logins across staff, agencies and freelancers. At the same time, they hold your audience's trust and a direct line to your customers, which makes them valuable to attackers.
- The FBI received more than 5,100 account takeover fraud complaints in 2025, with losses over $262 million.1
- Americans reported losing $2.1 billion to scams that started on social media in 2025, about eight times the 2020 figure.2
The biggest social media security risks for businesses
1. Account takeover
Account takeover is when an attacker gets into your account and takes control of it. Because the posts come from your real, verified account, followers trust them, so scams spread fast. Attackers usually get in through phishing, leaked or reused passwords, or old access nobody removed. Our account takeover prevention guide covers how to stop it.
2. Phishing
Phishing tricks people into handing over passwords, login codes or payment details. On social media, it shows up as fake policy violation emails, fake brand partnership offers, DMs from "platform support" and links in comments that lead to fake login pages. Here's how to detect phishing on social media.
3. Social engineering
Social engineering uses psychology instead of technical tricks. Attackers research your team on LinkedIn, find out who reports to whom, then pose as a manager, colleague or partner with a convincing, urgent request. On social media there's no company email domain to check, so it's hard to tell whether "Anne from HR" is really Anne. Read more about social engineering in cybersecurity.
4. Impersonation and fake pages
Scammers create fake profiles and pages that copy your name, logo and posts, then message your followers with fake offers or support. Some pair them with lookalike websites to collect logins and card details. Our guide to social media impersonation explains how to spot and remove them.
5. Weak, shared and reused passwords
Passwords are still the front door to most accounts. When a team shares one login, or someone reuses a password that leaked from another site, attackers can walk straight in. And a password on its own isn't enough: without two-factor authentication, one stolen password is all it takes.
6. Too many people with access
Former employees, old agencies and freelancers who still have admin rights are a risk on their own and an easy target for attackers. The more people with full access, the more ways in. See our guide to social media access management.
7. Malware and info stealers
Info-stealing malware hides in files that look harmless, like a "brand brief", a partnership deck or a video, and quietly copies saved passwords and browser session cookies. With a stolen session, attackers can get into an account without needing the password or the 2FA code.
8. Risky third-party apps
Scheduling, analytics and listening apps keep their access to your accounts until someone removes them. If one is breached or malicious, attackers can post and read messages without your password.
9. Scam comments and DMs
Bots and scammers flood comment sections with fake giveaways, fake support replies and phishing links aimed at your followers. Left unchecked, one scam link under a popular post can reach thousands of people.
10. AI impersonation and deepfakes
AI makes fake accounts and messages far more convincing. Attackers can clone an executive's voice or face to push staff into sending money or sharing access. Here's how to protect your brand from deepfakes.
How to reduce social media security risks
1. Create a social media security policy
Set out your official channels, who owns and posts on each one, how passwords and 2FA are handled, which apps can be connected and what to do if something goes wrong. A policy only works if people know it, so keep it short and share it with agencies too.
2. Train your team
Most attacks target people, so training is one of your strongest defenses. Show your team what phishing and social engineering look like on social media, how to check a link before clicking and why they should never share a login code. Refresh it regularly, because tactics change.
3. Control access
Give each person their own access at the lowest role that lets them do their job. Review access regularly and remove it the day someone leaves or a contract ends.
4. Secure every login
Use a unique, long password for every account, stored in a password manager, and turn on two-factor authentication. Keep 2FA off personal phones with 2FA for teams, so codes don't get passed around group chats.
5. Protect devices
Keep operating systems and browsers updated, use antivirus software on every device used to manage social accounts, and be careful with unexpected files and links, even from people you know.
6. Monitor accounts and plan your response
Watch for unusual logins, new admins, permission changes and posts you didn't make, around the clock. Agree in advance who leads if an account is compromised, who contacts the platform and how you'll warn your audience, so you can act in minutes rather than hours.
For a full checklist, see our social media security best practices.
How Spikerz reduces your social media security risk
Spikerz is a social media security platform that connects through official platform APIs, so you never share your passwords with us. It covers the risks in this guide in one place:
- Account takeover protection: spots suspicious logins, logs intruders out and rotates the password automatically, and keeps 2FA codes in one secure place.
- Phishing protection: catches phishing in emails, DMs and comments before it reaches your team or followers.
- Impersonator takedown: finds fake accounts using your brand and gets them removed.
- Access management: shows everyone with access to every account, so you can remove anyone who shouldn't be there.
- Comment moderation: hides scam links, spam and fake giveaways under your posts.
Want to see where your accounts are exposed? Book a consultation and we'll show you how Spikerz works.
Conclusion
The biggest social media security risks for businesses, from account takeover and phishing to impersonation, risky access and scam comments, all exploit the same gaps: shared logins, untrained people and accounts nobody is watching.
Close those gaps with a clear policy, regular training, tight access, secure logins and round-the-clock monitoring, and most attacks never get started.
Book a consultation to see how Spikerz protects your brand's social accounts.
Sources
- FBI Internet Crime Complaint Center, "Account takeover fraud via impersonation of financial institution support", public service announcement I-112525-PSA, November 25, 2025. ic3.gov/PSA/2025/PSA251125
- Federal Trade Commission, "Reported losses to scams on social media eight times higher than in 2020", Data Spotlight, April 2026. ftc.gov
