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Expert guides on SPF, DKIM, DMARC, and email security.

Foundational 4 min

Google accounts hijacked, Stealers infiltrate YouTube,Woman loses $850K

Attackers hijack Google Ads logins via Google Sites, infostealers hide in YouTube comments, and a Frenchwoman loses $850K to a Brad Pitt deepfake scam.

uncategorized 4 min

How to find a DKIM selector for your domain?

A DKIM selector is a keyword, an ID, or a string that makes a DKIM key unique. It’s generated by appending the selector to your sending domain.

Foundational 8 min

What best practices should you follow for seamless Privileged Account and Session Management? 

What best practices should you follow for seamless Privileged Account and Session Management?: The organizations that invest in email authentication early.

Foundational 5 min

Packers Fans Scammed, Pentagon Bans Tencent, Telecom Namibia Targeted

Packers Fans Scammed, Pentagon Bans Tencent, Telecom Namibia Targeted from DMARC Report explains practical steps for email authentication, domain protection.

Foundational 3 min

Setting SPF, DKIM, and DMARC for Omnisend

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Foundational 4 min

Water Sector Targeted, Essential Ai Security, Trump Cybersecurity Shifts

Water Sector Targeted, Essential Ai Security, Trump Cybersecurity Shifts from DMARC Report explains practical steps for email authentication, domain.

Foundational 4 min

LockBit ransomware dismantled, Google tricked AI, Email platform threatened

LockBit ransomware dismantled, Google tricked AI, Email platform threatened from DMARC Report explains practical steps for email authentication, domain.

Foundational 5 min

Europol DDoS Operation, Texas Data Breach, Dubai Police Impersonated

Europol DDoS Operation, Texas Data Breach, Dubai Police Impersonated from DMARC Report explains practical steps for email authentication, domain protection.

Foundational 4 min

Why do traditional cybersecurity solutions fall short against modern, sophisticated cyberattacks?

Why do traditional cybersecurity solutions fall short against modern, sophisticated cyberattacks? from DMARC Report explains practical steps for email.

Foundational 4 min

Middlesbrough Council Targeted, Interpol Cyber Operation, Unaware Employees Risk

Middlesbrough Council Targeted, Interpol Cyber Operation, Unaware Employees Risk from DMARC Report explains practical steps for email authentication, domain.

Foundational 8 min

9 technologies to protect your emails from cyber actors

9 technologies to protect your emails from cyber actors from DMARC Report explains practical steps for email authentication, domain protection.

Foundational 4 min

Getting started with BIMI for Zoho Mail

BIMI (Brand Indicators for Message Identification) displays a brand's verified logo next to authenticated emails in supporting clients.

Foundational 4 min

Cybercrime Network Dismantled, CBI Investigates Cyberfraud, CISA Stops Hacking

Cybercrime Network Dismantled, CBI Investigates Cyberfraud, CISA Stops Hacking from DMARC Report explains practical steps for email authentication, domain.

Foundational 3 min

5 key contributors to DMARC’s development

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

Foundational 4 min

Cybersecurity threatens water, Android users warned, Mexico faces cyberattacks

It’s already week four of November, and the holidays are just around the corner. Leniency at workplaces is already resulting in increased cases of cyberattacks.

Foundational 5 min

Understanding the gaps in the global cybersecurity landscape in 2024

2024 cybersecurity gaps: a widening skills shortage, AI-fueled attacks outpacing defenses, weak IoT controls, flat security budgets, and how to close them.

uncategorized 3 min

Why is it optional to receive DMARC aggregate and forensic reports?

DMARC Report Why is it optional to receive DMARC aggregate and forensic reports?

Foundational 4 min

Akira flaunts victims, Idaho targets orthodontist, AI granny protects

Akira flaunts victims, Idaho targets orthodontist, AI granny protects from DMARC Report explains practical steps for email authentication, domain protection.

uncategorized 6 min

What is typosquatting, and how is it used for phishing and impersonation attacks?

DMARC Report What is typosquatting, and how is it used for phishing and impersonation attacks?

uncategorized 5 min

DMARC enforcement and monitoring

The effectiveness of DMARC hinges on two of its core components, DMARC enforcement and DMARC monitoring.

Foundational 4 min

Vendor Causes Breach, Texas Supplier Hacked, Nokia Investigates Breach

Amazon employee data exposed via the 2023 MOVEit flaw CVE-2023-34362, Texas oilfield firm Newpark files a ransomware 8-K, and Nokia probes IntelBroker's claims.

uncategorized 3 min

4 situations in which you should use the DMARC’s p=none policy

4 situations in which you should use the DMARC’s p=none policy

Foundational 8 min

What is DMARC compliance and how can you achieve it? 

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.

uncategorized 3 min

External DNS records required for SPF in Microsoft 365

External DNS records required for SPF in Microsoft 365

Foundational 4 min

Snowflake Attacker Arrested, Hellcat Targets Schneider, Whistleblower Granted Relief

Snowflake Attacker Arrested, Hellcat Targets Schneider, Whistleblower Granted Relief from DMARC Report explains practical steps for email authentication.

Foundational 4 min

Insufficient Cybersecurity Training, FakeCall Malware Threat, Women Duped Airport

Insufficient Cybersecurity Training, FakeCall Malware Threat, Women Duped Airport from DMARC Report explains practical steps for email authentication, domain.

Foundational 4 min

What is the right way to split DKIM keys?

What is the right way to split DKIM keys? from DMARC Report explains practical steps for email authentication, domain protection, deliverability, and DMARC.

Foundational 5 min

This is the season of scams: 2024 holiday guide to spotting phishing attacks

This is the season of scams: 2024 holiday guide to spotting phishing attacks from DMARC Report explains practical steps for email authentication, domain.

Foundational 4 min

Senate Campaigns Unprotected, Enterprise SaaS Risks, US launches encryption

Senate Campaigns Unprotected, Enterprise SaaS Risks, US launches encryption from DMARC Report explains practical steps for email authentication, domain.

Foundational 5 min

What is DMARC’s Subdomain Policy (sp) tag and how does it work?

DMARC (RFC 7489) ties SPF and DKIM together by requiring alignment between the envelope sender and the visible From header.