John Howard

John Howard

John is a content writer at 101domain with a specialization in Domain-Based Enterprise Technology and Cybersecurity.

Dangling DNS and how to thwart it

Security

Dangling DNS and how to thwart it

Cyber threats like Dangling DNS show up in ways that can leave companies scrambling to protect their brand integrity. Here's how to stop it.

Can DMARC prevent spoofing? 

Security

Can DMARC prevent spoofing? 

The answer is a resounding yes - provided that it is implemented comprehensively and monitored diligently. Here's how to do that.

All about DMARC reports

Security

All about DMARC reports

One major benefit of DMARC is receiving daily reports to show you what is happening with emails sent from your domain (or from those impersonating your domain.) However, if you’ve just set up DMARC for your domain, you might be confused by the mess of data hitting your inbox.

What should my DMARC policy be?

Security

What should my DMARC policy be?

You might be curious on how you can use DMARC to control fraudulent emails. Let’s get into each DMARC policy with specific use case scenarios.

Internal vs. external attack surface monitoring

Security

Internal vs. external attack surface monitoring

As businesses expand their digital presence, the risk of cyber threats also increases. One essential aspect of maintaining a strong security posture is attack surface monitoring. There are two types of ASM - Internal and External.

When is DMARC required?

Security

When is DMARC required?

While long considered an industry best practice, the specific instances when DMARC is required might not be evident. Let’s explore these scenarios in detail.