Tactic or Technique: Social engineering

Social engineering targets people instead of systems. Attackers use persuasion, pressure, or emotional cues to get you to act quickly and bypass security tools without realizing it.
Messages often create urgency, mimic authority figures, or feel familiar enough to lower your guard. An attacker might pose as your manager asking for a quick favor, reference a recent company event, or claim your account is about to be locked. These tricks are designed to feel legitimate and get you to respond without verifying the request.
Common approaches include pretexting, where attackers invent a believable scenario; baiting, where they offer something enticing; or quid pro quo, where they offer help in exchange for access. Even a single successful interaction can lead to broader compromise, including data theft, ransomware, or a full network breach.
Rule Name & Severity
Last Updated
Author
Types, Tactics & Capabilities
HTML content with print styling and credential theft language
15m ago
Jun 16th, 2026
Sublime Security
Fake Zoom meeting invite with suspicious link
15m ago
Jun 16th, 2026
Sublime Security
Service abuse: IBM IAM account notification with callback scam indicators
50m ago
Jun 16th, 2026
Sublime Security
BEC/Fraud: Fake investment outreach from suspicious TLD
20h ago
Jun 15th, 2026
Sublime Security
Advance Fee Fraud (AFF) from freemail provider or suspicious TLD
23h ago
Jun 15th, 2026
Sublime Security
Credential phishing: Generic document sharing
23h ago
Jun 15th, 2026
Sublime Security
Link: Credential harvesting with excess padding evasion
23h ago
Jun 15th, 2026
Sublime Security
Observed IOC: Malicious sender email addresses
4d ago
Jun 12th, 2026
Sublime Security
Link: Concatenated display text concealing duplicate URLs with PDF reference
4d ago
Jun 12th, 2026
Sublime Security
Link: Document sharing invitation template
4d ago
Jun 12th, 2026
Sublime Security
Link: Suspicious file retrieval with recipient targeting
4d ago
Jun 12th, 2026
Sublime Security
Link: Flare-branded credential harvesting via Cloudflare tunnels
4d ago
Jun 12th, 2026
Sublime Security
Observed IOC: Malicious sender domains
4d ago
Jun 12th, 2026
Sublime Security
Observed IOC: Malicious sender root domains
4d ago
Jun 12th, 2026
Sublime Security
Brand impersonation: UPS
4d ago
Jun 12th, 2026
Sublime Security
Scam soliciting employer review/rating
4d ago
Jun 12th, 2026
Sublime Security
Brand impersonation: Social Security Administration
5d ago
Jun 11th, 2026
Sublime Security
Callback phishing via Apple ID display name abuse
5d ago
Jun 11th, 2026
Sublime Security
Brand impersonation: Adobe Sign with suspicious indicators
6d ago
Jun 10th, 2026
Sublime Security
Attachment: PDF with recipient email in link
6d ago
Jun 10th, 2026
Sublime Security