Social Media Ideas for Microsoft 365 Security

CyberheistNews Vol 16 #24 [FBI Alert] Lock Down Your Microsoft 365 Device Code Flows Now

The New Microsoft 365 Scam Defeats MFA; Proves Training Beats Tech

Every few months a new Microsoft 365 scam comes along that quietly changes the rules. This one has earned an FBI warning, and it deserves the attention. But the most important less...

Microsoft 365 Sensitivity Labels Now Block AI-Powered Content Analysis in Office Apps

Microsoft has announced a significant update to its Microsoft 365 ecosystem to enhance data protection. This update will prevent AI-powered and connected content analysis in Office...

How we approach cybersecurity risk management at Microsoft

Cybersecurity risk management at Microsoft is an enterprise-wide discipline spanning governance, engineering, operations, and organizational culture. Through our international oper...

Best Microsoft 365 Backup Solutions: Top 11 in [year] 

MSPs and IT teams working with IT environments that rely heavily on Microsoft 365 need to look at M365 backup solutions. While Microsoft’s shared responsibility model guarantees up...

How to block access from unmanaged devices on SharePoint

In the latest work environment, where everything is stored online on the cloud, data security is of utmost importance. Businesses rely on Microsoft 365 for cloud storage, professio...

Microsoft CISO advice: Governing security at scale with Security Development Lifecycle

Microsoft first mandated use of Security Development Lifecycle (SDL) in 2004. Now, SDL underpins our Secure Future Initiative (SFI) and supports SFI’s goals of secure by design, se...

Kali365: The New Microsoft 365 Attack That Walks Straight Past MFA

The FBI does not issue a public service announcement about a single phishing kit very often. When it does, it is worth stopping to pay attention. In May 2026, the Bureau did exactl...

Cybersecurity Threat Advisory: EvilTokens targets Microsoft 365

Recent research describes a phishing kit called EvilTokens. It is actively targeting organizations in the U.S. and Europe, especially those in finance and other high-value sectors....

AI Agents Are Already in Your M365 Tenant. Law Firms Should Consider Starting with Deny All.

From : Blog Entry >> Steven’s Blog EntryIf you manage IT or security at a law firm, here’s something worth sitting with. AI agents are entering your Microsoft 365 environment...

Office 365 バックアップ：Microsoft 365 データの保護する

Microsoftのサーバーにメールやドキュメントを保存すれば十分なセキュリティ … <a href="https://www.climb.co.jp/blog_vmware/cloud-9305">続きを読む <span cla...

How to Secure Data in SaaS Applications and Cloud Platforms

The use of cloud and SaaS applications has become a mainstay in many modern office environments. Take Microsoft 365 and Google Workspace as examples: Both are widely used to store...

Cloud email security: A guide for modern businesses

The way businesses communicate has changed. Most organizations run email through Microsoft 365 or Google Workspace, teams are distributed across The post Cloud email security: A gu...

Cybersecurity Threat Advisory: LSHIY password spray campaign

This Cybersecurity Threat Advisory covers a large-scale password and token spray campaign targeting Microsoft Azure CLI authentication flows. Researchers linked the campaign to act...

Forg365 PhaaS Uses Telegram and AI Lures to Hijack Microsoft 365 Accounts

Forg365 is a commercial phishing-as-a-service (PhaaS) platform specifically targeting Microsoft 365 users. It employs methods such as device-code phishing, adversary-in-the-middle...

Your Email is Protected. Is Your Teams Chat?

For years, security teams have poured resources into locking down the inbox, and for good reason. Email has always been the front door for phishing and social engineering. Unfortun...

How to Back Up Microsoft 365 Emails and Files

Microsoft 365 stores business-critical data across Outlook, OneDrive, and SharePoint. While Microsoft includes built-in data protection features, these are designed for availabilit...

5 Essential Cybersecurity Defenses for Cloud Email Security

Cloud email has become the center of modern business. Regardless of your organization's industry or size, email connects employees, customers, vendors, executives, financial system...

How to Secure Emails in Dynamics 365 with Microsoft Purview Sensitivity Labels

At Technology, while working with Dynamics 365 Customer Service, I noticed a security gap that was hard to ignore. Our team handled all kinds of emails every day, including pricing...

Cybersecurity Threat Advisory: Exchange on-premise OWA vulnerability exploited

A Microsoft Exchange Server Outlook Web Access (OWA) spoofing vulnerability, tracked as CVE‑2026‑42897, is actively being exploited in the wild. This issue affects Exchange Server...

One-Click Microsoft 365 Copilot Flaw Could Have Let Attackers Steal Emails, Files, and MFA Codes

A single click on a trusted Microsoft link could have let an attacker pull emails, calendar details, and indexed files out of Microsoft 365 Copilot Enterprise Search. Researchers...

Unlocking safer customer communications with Data Sensitivity Labels in Email

Data Sensitivity Labels for Emails bring classification and protection directly into customer service workflows, so service representatives can work confidently without slowing dow...

Microsoft Patches SearchLeak, Raises AI Security Concerns

Microsoft's quick patching of the SearchLeak vulnerability in M365 Copilot highlights steadfast commitment to VoIP security. Despite this, AI security concerns loom large. The brea...

Security Hub adds AI workload protection and multicloud support for Microsoft Azure

Security Hub is our foundation for full-stack enterprise security across clouds. It centralizes your security operations and turns raw signals into prioritized insights, so your te...