Menu

  • Alerts
  • Incidents
  • News
  • APTs
  • Cyber Decoded
  • Cyber Hygiene
  • Cyber Review
  • Cyber Tips
  • Definitions
  • Malware
  • Threat Actors
  • Tutorials

Useful Tools

  • Password generator
  • Report an incident
  • Report to authorities
No Result
View All Result
CTF Hack Havoc
CyberMaterial
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
Hall of Hacks
  • Education
    • Cyber Decoded
    • Definitions
  • Information
    • Alerts
    • Incidents
    • News
  • Insights
    • Cyber Hygiene
    • Cyber Review
    • Tips
    • Tutorials
  • Support
    • Contact Us
    • Report an incident
  • About
    • About Us
    • Advertise with us
Get Help
No Result
View All Result
Hall of Hacks
CyberMaterial
No Result
View All Result
Home News

Cloud Email Bypass Works 80% of the Time

March 29, 2024
Reading Time: 3 mins read
in News
Cloud Email Bypass Works 80%  of the Time

The research uncovers critical vulnerabilities in popular enterprise cloud-based email spam filtering services, where a majority of organizations face susceptibility to email-borne cyber threats due to widespread misconfigurations. Vendors such as Proofpoint, Barracuda, and Mimecast are identified, whose services could be bypassed in at least 80% of major domains due to misconfigured filtering settings, according to an upcoming paper to be presented at the ACM Web 2024 conference in Singapore. The misconfiguration issue primarily stems from the complex alignment between email servers and filtering services, potentially exposing companies to phishing attacks and compromising their cybersecurity defenses. Enterprise email administrators are urged to strengthen their systems to prevent bypass attacks, emphasizing the need to configure email servers to accept email exclusively from their filtering service and implement SPF, DKIM, and DMARC protocols correctly for all domains and subdomains.

The findings underscore the critical importance of meticulous configuration alignment between email servers and filtering services to safeguard against the prevalent misconfiguration vulnerabilities. The study also highlights how complexity and incomplete documentation contribute to insecure configurations, prompting the need for clearer and comprehensive instructions from email filtering vendors. Mitigating these vulnerabilities demands a multi-faceted approach, encompassing proper configuration alignment, adoption of email defense options recommended by Microsoft, and periodic “health checks” of security tools. The paper raises awareness of the need to address gaps in email configuration documentation and emphasizes the significance of email administrators taking proactive measures to strengthen their systems and minimize the risk of phishing exploits and cybersecurity vulnerabilities.

Reference:
  • Study Reveals Cloud Email Filtering Bypass Attack Works 80% of the Time
Tags: Barracudacloud-based email spamCyber NewsCyber News 2024Cyber threatsCybersecurityMarch 2024MimecastProofpoint
ADVERTISEMENT

Related Posts

Lovestruck Airman Leaks Secrets on App

Russian Pro-Player Arrested in Ransomware

July 11, 2025
Lovestruck Airman Leaks Secrets on App

Four Arrested in £440M Cyber Attack

July 11, 2025
Lovestruck Airman Leaks Secrets on App

Lovestruck Airman Leaks Secrets on App

July 11, 2025
US Gov Unprecedented Cut to Cyber Budget

OpenAI Boosts Security Against Chinese IP Theft

July 10, 2025
US Gov Unprecedented Cut to Cyber Budget

US Gov Unprecedented Cut to Cyber Budget

July 10, 2025
US Gov Unprecedented Cut to Cyber Budget

US Sanctions N. Korean Andariel Member

July 10, 2025

Latest Alerts

Fake Sites Push Investment Scams

Fake Firms Push Malware on Crypto Users

Severe WordPress Flaw 200K Sites at Risk

RondoDox Botnet Exploits Router Flaws

ServiceNow Data Exposure via ACLs

Hackers Revive SEO Poisoning

Subscribe to our newsletter

    Latest Incidents

    Microsoft’s Outlook Long Outage

    Avantic Lab Affected By Ransomware

    $40M+ Stolen from GMX Crypto Platform

    Bitcoin Depot Breach Exposes Data

    McDonald’s AI Hiring Bot Exposes Data

    Nippon Steel Solutions Data Breach

    CyberMaterial Logo
    • About Us
    • Contact Us
    • Jobs
    • Legal and Privacy Policy
    • Site Map

    © 2025 | CyberMaterial | All rights reserved

    Welcome Back!

    Login to your account below

    Forgotten Password?

    Retrieve your password

    Please enter your username or email address to reset your password.

    Log In

    Add New Playlist

    No Result
    View All Result
    • Alerts
    • Incidents
    • News
    • Cyber Decoded
    • Cyber Hygiene
    • Cyber Review
    • Definitions
    • Malware
    • Cyber Tips
    • Tutorials
    • Advanced Persistent Threats
    • Threat Actors
    • Report an incident
    • Password Generator
    • About Us
    • Contact Us
    • Advertise with us

    Copyright © 2025 CyberMaterial