~/talk

Evasive Maneuvers: Trends in Phishing Evasion & Anti-Evasion

Talkat Black Hat USA 2023 · 2023-08-05..08-10· [security]
links:none on file
slides:none on file

Shows concrete evasion techniques: attackers insert Unicode homoglyphs and no‑break spaces to turn “password” into an undetectable token that bypasses static filters, deploy browser-in-browser HTML/CSS overlays that steal credentials, and host logins on Google Translate domains that accept a recipient parameter to auto‑render any brand. Reports measurable rises: 800% increase in QR phishing, 200% more encoded HTML files, 500% more compromised mailboxes used to re‑phish, and call centers producing ~1,000 scam templates/month; demos of IP/host blocklists and two‑step redirects prove these methods evade current defenses.

AI-written summary · about

  1. 0:00Phishing trends and evasion
  2. 2:32Unicode bypassing text filters
  3. 3:57Browser-in-browser phishing
  4. 5:22Archive-in-browser ZIP attacks
  5. 6:44QR code phishing mobile risks
  6. 7:45CAPTCHA geofencing evasion
  7. 9:54Two-step phishing with legit services
  8. 11:39Abuse of Microsoft Google services
  9. 13:26Malicious HTML obfuscation
  10. 15:10Tech support phone scams
  11. 17:39Social media phishing compromise
  12. 19:23Account takeover risks
  13. 22:13Why phishing succeeds despite filters
  14. 23:38In-browser phishing solutions
  15. 26:27Key takeaways prevention
~/search
type to search 6,249 conferences, 138,987 speakers and 185,172 talks
~/help
cmdctrl k
search every conference, speaker and series
/
focus the filter search
h
home
c
conferences
s
speakers
e
series
t
light / dark — the status bar button does the same
?
this help
esc
close this, then clear every filter — or just the search, while you are typing in it

Ignored while you are typing. Pages without a filter rail have no search to focus.