A Guide to Publishing DMARC Records for Your Domain

A Guide to Publishing DMARC Records for Your Domain

 

DMARC, or Domain-based Message Authentication, Reporting, and Conformance, is an email authentication protocol that protects your domains from being misused by cyber attackers and improves email deliverability to ensure that your emails reach their intended recipients instead of landing in their spam folders.

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FBI Recovers Decryption Keys, Chrome Reduces Cookies, Penguin Fans Breach – Cybersecurity News [June 03, 2024]

FBI Recovers Decryption Keys, Chrome Reduces Cookies, Penguin Fans Breach – Cybersecurity News [June 03, 2024]

FBI Recovers Decryption Keys, Chrome Reduces Cookies, Penguin Fans Breach – Cybersecurity News [June 03, 2024]

by DuoCircle

 

Here’s the latest scoop on cybersecurity news around the world with the FBI’s new LockBit decryptor, the new cookie storage update by Google for Chrome users, how Club Penguin users breached a Disney server, the New v3B phishing kit, and the hijacking of Microsoft India’s X account. Let’s dive in!

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Handling False Positives and Negatives in Email Filtering

Handling False Positives and Negatives in Email Filtering

 

False positives happen when email filters misjudge genuine emails and mark them as spam or malicious. On the other hand, false negatives are illegitimate and spam emails that pass through these filters without getting detected. Both are problematic for legitimate senders and recipients. Because of false positives, important emails don’t land in the recipients’ inboxes and impact communications. Whereas, due to false negatives, recipients end up getting tricked into downloading malware-infected files, sharing sensitive details, transferring money, etc.

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How DMARC Manages Domains and Subdomains to Prevent Spoofing?

How DMARC Manages Domains and Subdomains to Prevent Spoofing?

 

Businesses are now being mindful of protecting their domains with SPF, DKIM, and DMARC, but what about the times when you send emails from your subdomains? As a domain owner or administrator, you create a DMARC record that instructs how email-receiving servers should evaluate incoming emails from your domain to check their legitimacy. This process flows smoothly when domains are included, but it gets a bit complicated with the involvement of subdomains.

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Microsoft Office Malware, Cooler Master Breach, 911 Botnet Dismantled – Cybersecurity News [May 27, 2024]

Microsoft Office Malware, Cooler Master Breach, 911 Botnet Dismantled – Cybersecurity News [May 27, 2024]

Microsoft Office Malware, Cooler Master Breach, 911 Botnet Dismantled – Cybersecurity News [May 27, 2024]

by Duocircle

 

Here we are back again with the latest cybersecurity news around the world covering the malware posing as Microsoft Office on torrent websites, the Cooler Master data breach, the takedown of 911 S5 botnet, YouTube causing trouble for ad blockers, and the arrest of an Indian man for creating a fake Coinbase website and stealing crypto. Stay tuned!

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What is DKIM Alignment and How Does it Impact DMARC?

What is DKIM Alignment and How Does it Impact DMARC?

 

If you are an email marketer or brand that sends out regular email campaigns, you would agree with us when we say that building trust with your audience is the key to converting them into your customers. But how do you build that trust, especially through email campaigns?

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The History of Email- Yesterday, Today, and Tomorrow!

The History of Email- Yesterday, Today, and Tomorrow!

 

Ray Tomlinson, a visionary, first introduced the concept of email in 1971. Since then, this online communication medium has undergone several changes and developments. Let’s delve into some of the intriguing backstories that narrate how email evolved into what it is today, all thanks to Tomlinson and his fellow techies’ pioneering work. 

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Orb Proxy Evasion, Dark Web Arrest, Chinese Hackers Infiltrate – Cybersecurity News [May 20, 2024]

Orb Proxy Evasion, Dark Web Arrest, Chinese Hackers Infiltrate – Cybersecurity News [May 20, 2024]

Orb Proxy Evasion, Dark Web Arrest, Chinese Hackers Infiltrate – Cybersecurity News [May 20, 2024]

by Duocircle

 

We’re back again with the latest cybersecurity news scoop of everything major that happened this past week. Join us as we take a look at state-sponsored threat actors using Orb Proxies, the arrest of the man behind a dark web drug market, Chinese hackers targeting military organizations, the return of Grandoreiro banking malware, and the infiltration of JAVS software. 

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