KitScout

Categories › Security › Code & dependency scanning

detecting-spearphishing-with-email-gateway

SkillInstall · skills CLI

Detect and block spearphishing emails that use personalized, researched content to evade generic spam filters, by configuring email security gateway (SEG) impersonation protection, URL rewriting, attachment sandboxing, and custom detection rules in Microsoft Defender for Office 365, Proofpoint, Mimecast, or Barracuda. Use when hardening a mail gateway against targeted phishing or investigating a suspected spearphishing campaign.

Install

KitScout test notes

Not tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.

Similar tools

  • ponytail-audit 190,107 ★
    Quality audit of the whole repo: bugs, security, real load, missing tests, speed, and what to delete. Most imp
  • ponytail-debt 190,107 ★
    Harvest every shortcut: comment into one debt ledger, so deferrals get tracked instead of forgotten. One-shot
  • security-and-hardening 117,009 ★
    Hardens code against vulnerabilities. Use when auditing an input handler for vulnerabilities, when handling us
  • deal-with-security-advisory 113,555 ★
    Handle confidential GitHub Security Advisory response for Paperclip. Use when coordinating advisory triage, pr
  • html-ppt-knowledge-arch-blueprint 107,474 ★
    OpenDesign's incident retro: the daemon-restart data bug, the root cause, the fix, and the systemic follow-ups