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
Attachment: ICS voicemail lure with suspicious link
1h ago
Sep 16th, 2026
Sublime Security
Attachment: PDF with a suspicious string and single URL
2h ago
Sep 16th, 2026
Sublime Security
Suspicious attachment with unscannable Cloudflare link
4h ago
Sep 16th, 2026
Sublime Security
Brand impersonation: Social Security Administration
6h ago
Sep 16th, 2026
Sublime Security
Attachment: ICS calendar invite with bid/RFP lure and suspicious link
22h ago
Sep 15th, 2026
Sublime Security
Link: Possible Intuit link abuse
22h ago
Sep 15th, 2026
Sublime Security
Brand impersonation: Kroger
1d ago
Sep 15th, 2026
Sublime Security
Brand impersonation: Wix
1d ago
Sep 15th, 2026
Sublime Security
Observed IOC: Malicious sender email addresses
1d ago
Sep 15th, 2026
Sublime Security
Spamhaus: Mail transiting an ASN-DROP listed network
1d ago
Sep 15th, 2026
Sublime Security
Attachment: Legal themed message or PDF with suspicious indicators
1d ago
Sep 15th, 2026
Sublime Security
Attachment: ICS calendar invite with Google share.google URL shortener in google.<tld>/share.google path form
2d ago
Sep 14th, 2026
Sublime Security
BEC/Fraud: Fake investment outreach from suspicious TLD
2d ago
Sep 14th, 2026
Sublime Security
Credential phishing: Generic document sharing
2d ago
Sep 14th, 2026
Sublime Security
Link: Google share.google URL shortener in google.<tld>/share.google path form
2d ago
Sep 14th, 2026
Sublime Security
Attachment: Google share.google URL shortener in google.<tld>/share.google path form
2d ago
Sep 14th, 2026
Sublime Security
Spamhaus: Mail transiting a DROP listed network
2d ago
Sep 14th, 2026
Sublime Security
Brand impersonation: Netflix
5d ago
Sep 11th, 2026
min0k
Link: ScreenConnect remote access tool delivery with unattended guest access
5d ago
Sep 11th, 2026
Sublime Security
Spam: Fake photo share
5d ago
Sep 11th, 2026
Sublime Security