Blog Grid

As of May 5, 2025, Microsoft has begun enforcing DMARC, SPF, and DKIM for high-volume email senders. This is not a suggestion – it’s a requirement. Businesses that fail to comply risk having their emails rejected or marked as spam, potentially harming communication, reputation, and revenue. At Avantguard, we’ve already implemented these protocols across all […]

The digital age has made our lives easier than ever, but it has also made it easier for hackers to take advantage of our online weaknesses. Hackers are getting smarter and using more creative ways to get into people’s personal and business accounts. It’s easy to think of weak passwords and phishing emails as the […]

Microsoft 365 is a strong set of tools created to make working together and staying safe easier on many devices and systems. It has well-known programs like Word, Excel, PowerPoint, and Outlook, as well as new ones like Teams and OneDrive. With its powerful features and cloud-based services, Microsoft 365 gives businesses a complete way […]

Malware is a huge threat in the digital world. It can cause a lot of damage and cost people a lot of money. As technology advances, so do the tactics used by cybercriminals. In this article, we will explore some of the newest and trickiest types of malware. 7 Malware Threats to Watch Out For […]

In this digital world, it’s hard to keep track of all the storage space on your devices. It’s easy for our devices to run out of room because we keep adding more photos, videos, documents, and files. Cloud storage is a convenient option because it lets people store their data online, which frees up space […]

Cybercriminals target Gmail a lot because it’s very popular. It also integrates with many other Google services. As AI-powered hacking attacks become more common, it gets harder for people to distinguish between real and fake emails. As 2025 approaches, it’s crucial for Gmail users to be aware of these new threats and take steps to […]

You can make your computer experience more unique by changing the style of your desktop. It lets you organize your area well, which makes it easier to get to files and programs you use often. There are many ways to change things whether you’re using Windows, macOS, or Linux. This can make a big difference […]

It may seem like the file is gone for good when you delete it from your computer. However, the truth is more complicated than that. A deleted file doesn’t really disappear from your hard drive; it stays there until new data fills up the space it occupied. This process might be hard to understand for […]

Mobile applications have become an integral part of our lives. We use them to browse the internet, network, communicate, and much more. But they open us up to risks caused by fraudsters who may steal information or damage our phones. According to 2024 data from Asee, over 75% of published apps have at least one […]

Malware and ransomware are two types of bad software. They can damage your computer or steal your data. Downloading this harmful software comes with serious consequences. In 2024, there were more than 60 million new strains of malware found on the internet. This is why it’s critical to understand the difference between them. This article […]