Image source Microsoft 365 Copilot retrieves files, emails, and chats using each user's existing Microsoft 365 permissions. In most tenants, those permissions are broader than anyone has mapped, because access accumulates across years of projects and staff changes. A safe Copilot rollout begins with auditing those permissions, fixing the gaps, and applying sensitivity labels to confidential content. Microsoft publishes specific guidance on this cleanup, structured into a pilo

Image source Immutable backups are backup copies that nobody can change or delete during a fixed retention period, including administrators and attackers using stolen credentials. Cyber insurance carriers ask about them on renewal applications because ransomware operators routinely destroy backups before encrypting production systems. A backup sitting on your network under regular admin credentials does not qualify. Cyber insurance applications include a question that catches

Image source Microsoft has tightened several Microsoft 365 defaults over the past few years, but those changes do not always apply retroactively. Tenants set up before 2022, or configured by a previous IT provider and left alone since, often still have legacy settings in place around file sharing, external email forwarding, third-party app consent, audit log retention, and MFA enforcement. Five settings worth verifying. Microsoft has tightened several default settings in Micr

Image source Most ransomware operations target small businesses at volume, running through dozens of prospects per month. A 22-person company can be researched in 40 minutes using public records, attacked using session-token theft after a single phishing click, and ransomed within a week. What follows is a step-by-step walkthrough of how that attack unfolds, written from the attacker's perspective, plus the five specific controls that would have stopped it. Each control is in

Image source Most businesses remove a departing employee’s email access quickly, but leave their SaaS access scattered across other tools. Zombie accounts are the leftover logins, tokens, and permissions that remain active after someone leaves or changes roles. A practical SaaS offboarding audit finds where these accounts hide and closes them before they turn into a security incident. Someone leaves the company on a Friday. By Monday, their email account is disabled, and thei

Image source Local admin rights used to make software installs and troubleshooting faster, but today they create avoidable risk and constant support noise. Removing admin access reduces malware exposure, limits configuration drift, and eliminates common ticket types caused by unapproved installs and high-impact setting changes. The most time-consuming ticket in your queue is rarely a hardware failure. It’s the PC infection that started when a user installed something they sho

Image source Passwords remain a leading cause of breaches, yet most teams still rely on them for daily access. Passkey migration replaces passwords over time with device-bound, cryptographic credentials that can’t be phished, reused, or stolen from a server. This shift reduces credential risk and helpdesk friction, and most teams already have the core infrastructure needed to begin. Your team locks everything down with passwords. Some are strong, some are not, and most have b

Image source AI-enhanced fraud is changing how criminals target finance teams, especially Accounts Payable. Attackers can use AI to produce convincing emails, realistic invoices, and even cloned voices that bypass the red flags teams once relied on. The most effective defence combines stronger verification steps, tighter payment processes, and a culture where pausing to confirm details is always supported. It’s a statistic that sends a shiver down the backs of SME owners, man

Image source Personal web habits are one of the least visible cybersecurity risks businesses face, especially when work and personal life share the same devices, browsers, and identities. Routine behaviour like checking personal email, reusing passwords, or signing into familiar apps can expose business data without anyone intending it. The safest approach reduces exposure with clear guardrails, stronger defaults, and practical coaching rather than restrictive rules that driv

Image source Adversary-in-the-Middle (AiTM) attacks are a modern phishing technique that steals active login sessions, not just passwords. Understanding how AiTM works helps businesses reduce exposure to phishing-resistant sign-ins, tighter session controls, and faster detection of suspicious access. You click a link, sign in, approve the MFA prompt, and get on with your day. Completely unaware that someone else just logged into your account at the same moment. That scenario

Image source A fake recruiter message is one of the cleanest social engineering tricks around because it doesn’t look like a trick. That’s why LinkedIn recruitment scams work so well inside real businesses. They don’t arrive as malware. They arrive as a normal conversation that nudges someone toward one small action: click this link, open this file, “verify” this detail, move the chat to a different app. A few simple checks, a couple of hard-stop rules, and an easy way to rep

Image source Browser add-ons have a funny reputation. They feel “small”. A quick install. A tiny productivity boost. A harmless little helper that lives in your toolbar. But in practice, a browser extension is more like a micro-SaaS vendor sitting inside your browser session. It can see what you see, interact with the pages you open, and sometimes access the same cloud apps your business runs on all day. That’s why a browser extension security check matters. Not because every

Image source In the traditional office, a “Clean Desk” policy was a simple habit: shred the sensitive stuff, lock it away, and don’t leave passwords where someone can see them. In 2026, the same idea still matters but the “desk” has changed. For many teams, the home office is now the default workspace, and that means physical access can quickly become digital access. An unlocked screen, a shared device, or a laptop left in the wrong place can expose the same systems your busi

Image source The most dangerous thing in a server room is often the phrase, “Don’t touch that.” It’s usually said with a half-joke and a grimace. It refers to the old box that “still works”, runs something important, and has survived so many fixes and workarounds that nobody feels confident changing it anymore. That’s legacy debt. Not just “old tech”, but old tech that’s become a dependency. It’s the kind that quietly accumulates risk until it turns into downtime, security ex

Image source When you first sign up for a software-as-a-service (SaaS) platform, everything is designed to feel effortless. The problem is that the first real test of a SaaS relationship isn’t the onboarding. It’s the exit. For many small businesses, the front door is wide open, but the emergency exit is bolted shut: exports are incomplete, key data sits in proprietary formats, and leaving requires expensive vendor help. That’s more than inconvenient. It’s a business risk. As

Image source MFA is a strong front-door lock. But it’s not the only thing that decides whether someone can get in. After you sign in, your browser keeps you logged in using a session token (often stored as a cookie). It’s the digital version of a wristband at an event: once you’ve been checked, the wristband proves you belong there. If an attacker steals that wristband, they may not need to beat your MFA prompt at all. That’s the core of session cookie hijacking. The attacker

Image source It usually starts small. Someone uses an AI tool to refine a difficult email. Someone enables an AI add-on inside a SaaS app because it promises to save an hour a week. Someone pastes a paragraph into a chatbot to “make it sound better.” Then it becomes routine. And once it’s routine, it stops being a simple tool decision and becomes a data governance issue: what’s being shared, where it’s going, and whether you could prove what happened if something goes wrong.

Image source If you want to uncover unsanctioned cloud apps, don’t begin with a policy. Start with your browser history. The cloud environment most businesses actually use rarely matches the one shown on the IT diagram. It’s built through countless small shortcuts: a “just this once” file share, a free tool that solves one problem faster, a plug-in installed to meet a deadline, or an AI feature quietly enabled inside an app you already pay for. In the moment, none of it feels

Image source Most small businesses aren’t falling short because they don’t care. They’re falling short because they didn’t build their security strategy as one coordinated system. They added tools over time to solve immediate problems, a new threat here, a client request there. On paper, that can look like strong coverage. In reality, it often creates a patchwork of products that don’t fully work together. Some areas overlap. Others get overlooked. And when security isn’t int

Image source At home, security incidents don’t look like dramatic movie hacks. They look like stepping away from your laptop during a delivery, or leaving it unlocked while you grab something from another room. Those ordinary moments, repeated over time, are how work devices end up exposed. A remote work security checklist focuses on simple, practical controls that hold up in real life. Put it in place once, make it routine, and you’ll prevent the kinds of issues that hurt mo