Microsoft Phishing: What It Is and How To Keep Your Company Safe

Phishers Targeting Microsoft 365 users June Blog 2

Outsmart the most advanced Microsoft Office 365 phishing emails. When you educate yourself on the nature of these attacks and implement ways to ward them off, your company is safer than ever, and you have greater peace of mind.

Microsoft Office 365 Phishing Is on the Rise

Phishing is an email attack that tries to steal your company’s sensitive information from your company. Phishing is one of the most successful malware attacks because the attacks come as email links. Although these links are malicious, they often appear to be from legitimate or trusted senders. Microsoft Office 365 is a sophisticated and reputable platform that countless companies use daily.

These emails are deceiving, taking users to their organization’s email login page. Then, unbeknownst to the user, they’re prompted to install a malicious app. The app grants the attacker password-free access to the user’s IT system. The hacker invades the user’s emails and files to launch malware and phishing scams against their colleagues.

How To Protect Against Microsoft Office 365 Email Phishing

The best way to safeguard against Office 365 phishing emails is to invest in managed IT. An experienced and knowledgeable team of IT professionals protects your company and offers benefits, including antivirus services, data backup, and disaster recovery. Installing antivirus software isn’t enough. It helps to hire a legitimate team dedicated to monitoring your system and continually combating cyberthreats.

Another industry-leading method to stop phishing attacks is password encryption. Be proactive in protecting your company’s information by taking this basic measure. If your company stores users’ passwords in a database, you must ensure they’re encrypted. When passwords are encrypted, it adds extra barriers of security, making it harder for criminals to access your infrastructure. With the ever-growing innovation of deceitful tactics, they often fly under the radar. For that reason, you can’t overcompensate for company protection against cyberattacks.

Incorporate Microsoft ATP To Safeguard Your Systems

Thanks to the spam filtering methods Microsoft Office provides, you have an extra layer of security to block malicious emails. Microsoft advanced threat protection, or ATP, has options that shield against phishing emails, such as:

  • ATP Safe Links: These keep your organization safe from harmful URLs
  • ATP Safe Attachments: This feature protects your organization from unsafe email attachments
  • ATP anti-phishing policies: These policies protect your organization from upscale attacks, like spear phishing and whaling

Call The Millennium Group for the most dynamic managed IT security the industry has to offer.

There Are Many Forms of Phishing

Microsoft Office is a business-critical platform. Therefore, it’s vital that managers and business owners take the initiative to combat phishing attacks. Become familiarized with how they look and what kind exist. Forms of phishing include:

Spear Phishing

Targeted recipients receive customized emails from an address that mimics the account of a known sender. After the hacker researches the employee, they send this fraudulent content and await a response or interaction.


Ransomware is a phishing scheme that threatens to exploit your company’s data. Hackers encrypt your data and demand payment to decrypt it. Once files are corrupted, anti-phishing protection can’t undo the damage; however, it can identify the original phishing messages associated with the ransomware campaign. If a ransomware attack is successful, your company must immediately go into crisis recovery.


Whaling is another phishing email that looks like it’s from a legitimate source but is fraudulent. The name of this attack derives from its nature; for a more harmful effect, whaling targets those with bigger, or authoritative roles within the company, like executives. Through social engineering, whaling encourages victims to perform unauthorized actions, such as wire transfers.

Business Email Compromise (BEC)

Business email compromise or BEC usually targets recipients who have access to company funds. Hackers trick recipients into approving payments using forged trusted senders, like financial officers or trusted business partners.

Train Employees on What To Do if They Receive Suspicious Emails

With more employees working from home, remote work security is a necessity. Microsoft Office 365 phishing protection must be used in conjunction with reminders of best practices when employees receive suspicious emails. As a business owner or company manager, you must facilitate clear communication regarding handling suspected phishing emails. Make sure employees in the office and those working remote keep the following in mind:

Check Thoroughly: Always examine the email before doing anything else. Look for red flags such as spelling and grammatical errors.

Don’t Click: Think before you click. Clicking a button or a link can activate malware and cause corruption.

Don’t Respond: A response to a phishing email opens the door to other attacks and verifies the hacker reached a victim.

The Millennium Group Is Your Partner in Cyber Protection

The Millennium Group is a full-service IT enhancement agency. That means we’re multifaceted in the industry, and we offer a wide variety of services that protect your business and keep your infrastructure running at peak productivity. Our IT solutions are streamlined, and our data security is effective on computers, mobile, and personal devices. The Millennium Group also provides 24/7 protection, which enables us to give you real time updates on your system’s status and performance.

At TMG, we pride ourselves on our expertise and stellar customer service. We’re happy to be there when you need us. We understand the safety of your business is important to you. That’s why we’re glad to communicate with you and develop a comprehensive agreement that caters to your requirements. From IT vulnerability testing to threat remediation, we are qualified to exceed your expectations with our managed IT services. For the latest trends and best practices for Microsoft Office 365 security, call your courteous and knowledgeable team at The Millennium Group.