Social engineering is a form of manipulation where attackers exploit human psychology to gain access to confidential information, systems, or physical locations, often bypassing traditional cybersecurity defenses. In 2025, as technology becomes more secure, attackers increasingly target the human element, making social engineering a top threat to individuals and businesses alike.
Common types of social engineering attacks in 2025
- Phishing (email, SMS, social media)
Fake messages that appear legitimate, tricking users into clicking malicious links or sharing sensitive data. - Vishing (voice phishing)
Phone calls pretending to be from banks, tech support or government agencies. - Smishing (SMS phishing)
Text messages with malicious links or urgent requests. - Pretexting
Creating a fabricated scenario to steal personal or business information (e.g., pretending to be an IT technician). - Baiting
Offering something enticing (like free software or USB drives) to trick users into compromising their systems. - Tailgating or piggybacking
Physically following someone into a restricted area without proper authorisation. - Business email compromise (BEC)
Attackers impersonate executives or vendors to trick employees into transferring funds or sharing sensitive data. - Deepfake scams
AI-generated audio or video mimicking real people (like a CEO) to issue fake instructions. - Quid pro quo
Attackers offer a service or benefit (e.g., free software or tech support) in exchange for access or information. - Dumpster diving
Searching through trash to find sensitive documents, passwords or hardware. - Shoulder surfing
Observing someone entering a password or PIN in public spaces. - Social media reconnaissance
Gathering personal or business details from social media to craft convincing attacks.
How to protect yourself and your business in 2025
For individuals
- Stay skeptical: always verify unexpected requests, especially those involving money or sensitive data.
- Use MFA (multi-factor authentication): adds a layer of security even if credentials are compromised.
- Keep software updated: patches fix vulnerabilities that attackers might exploit.
- Educate yourself: stay informed about the latest scams and tactics.
For businesses
- Employee training: regularly educate staff on recognising and reporting social engineering attempts.
- Simulated phishing tests: help employees practice identifying threats in a safe environment.
- Zero trust architecture: assume no user or device is trustworthy by default.
- Access controls: limit access to sensitive data based on roles and responsibilities.
- Incident response plan: have a clear, tested plan for responding to breaches or suspicious activity.
Why knowledge and education are the best defence
Social engineering preys on trust, urgency and lack of awareness. Technology can only go so far – people are the last line of defence. Here’s how education helps:
Awareness training
- Teaches employees and individuals to recognise red flags (e.g., urgent language, suspicious links, unknown senders).
- Includes real-world examples and simulations to build instinctive caution.
Scenario-based learning
- Helps people understand how attacks unfold and how to respond.
- Reinforces critical thinking and verification habits.
Regular updates
- Keeps everyone informed about new tactics and emerging threats (like AI-generated scams).
- Encourages a culture of continuous learning and vigilance.
Empowerment
- Educated users feel confident to question suspicious requests and report incidents.
- Reduces fear of making mistakes, which attackers often exploit.
Best practices for building a human firewall
- Conduct regular phishing simulations
- Create a security-first culture (reward reporting, not just compliance)
- Use engaging formats: videos, quizzes, posters and gamified training
- Encourage open communication: no shame in asking, “Is this legit?”