Office 365 Tenant to Tenant Migration: Best Practices for a Smooth Transition

Office 365 Tenant to Tenant Migration: Best Practices for a Smooth Transition

Migrating from one Office 365 tenant to another can feel a bit like planning a big move: there’s excitement for new beginnings, but also a mountain of details to manage! Whether you’re merging companies, reorganizing, or simply upgrading, a smooth transition is key to keeping everything running without a hitch. With the right strategies and tools in your corner, you can make the process simpler and less stressful. 

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Threat actors are exploiting Google Calendars for phishing and spoofing attempts

Threat actors are exploiting Google Calendars for phishing and spoofing attempts

Threat actors are exploiting Google Calendars for phishing and spoofing attempts

by DuoCircle

 

Threat actors are becoming more sophisticated, and the safety of the digital space is taking a toll because of it. Over the past few months, cybersecurity experts have noticed a new phishing scam tactic in which bad actors send fake meeting invitations that redirect the invitees to phishing websites. These invites look exactly like the original Google invites, and even the phishing website is cloned so well that it’s difficult to catch its fakeness. Since the counterfeit platforms are flawless, the success rate of these attacks is extremely high; users are entering sensitive details and downloading malicious links without batting their eyes.  

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DMARC ‘fo’ tag options and their meanings

DMARC ‘fo’ tag options and their meanings

 

The ‘fo’ tag in DMARC stands for ‘failure options.’ It’s an optional tag that helps domain owners specify the types of authentication and alignment issues that must be reported. This tag supports four specific types of failure reports: fo=0, fo=1, fo=d, and fo=s. The ‘fo’ tag can combine multiple reporting options, enabling you to create a customized reporting strategy that aligns best with your preferences and risk tolerance

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What is IoT email authentication, and why should you care about it?

What is IoT email authentication, and why should you care about it?

What is IoT email authentication, and why should you care about it?

by DuoCircle

 

If you look around and notice the gadgets you use every day and how interconnected they are, you will realize that these gadgets are constantly communicating with each other and with users over the internet. Whether it is your smartwatch and your phone or the security camera in your home and the cloud storage service, almost everything that you use is part of the ecosystem that is called IoT or Internet of Things

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SMTP Service: The Best Email Providers for Secure Communication

SMTP Service: The Best Email Providers for Secure Communication

Email has become a fundamental part of our everyday communication, whether we’re sending a simple message to a friend or relaying critical information in a business setting. However, we often overlook the unsung hero behind this seamless experience: the Simple Mail Transfer Protocol, or SMTP. Imagine being able to send an email without worrying if it would arrive safely or be intercepted along the way. 

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How To Perform An Spf Record Check For Your Domain

How To Perform An Spf Record Check For Your Domain

In the digital age, emails have become one of our main ways to communicate, whether it’s sharing important updates with colleagues or sending family photos. But imagine sending an email only for it to vanish into the vastness of cyberspace because your domain isn’t set up correctly. That’s where SPF records come in—they act like a security guard at the email gate, verifying that messages sent from your domain are legitimate and keeping spam at bay.

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Bybit’s $1.5B Loss, FatalRAT Hits APAC, GitVenom Targets Wallets, – Cybersecurity News [February 24, 2025]

Bybit’s $1.5B Loss, FatalRAT Hits APAC, GitVenom Targets Wallets, – Cybersecurity News [February 24, 2025]

Bybit’s $1.5B Loss, FatalRAT Hits APAC, GitVenom Targets Wallets, – Cybersecurity News [February 24, 2025]

by DuoCircle

State-sponsored hacktivism is on the rise. Script kiddies use pre-existing scripts while others employ highly sophisticated tactics using diverse tools and resources. Attackers are scouring GitHub for sensitive information on GitHub and trying to steal critical information from repositories. Security breaches happen when they gain unauthorized access to the source code. This week, we’re reviewing a series of the latest cybersecurity incidents by closely analyzing their attack trends and threat vectors. We’ll also discuss how a significant cryptocurrency exchange organization was the victim of a massive crypto attack and explore how the FatalRAT malware targeted organizations across APAC. Below is a summary of the latest findings.

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