Data Breaches
Third Party Risk Assessment Questionnaire: What to Ask and Why
Your vendor questionnaire reveals their security posture but hides the true risk of shared credentials and outdated sub-contractor policies.
Guides
Threat Intelligence
DNS Tunneling Explained: How Attackers Hide Data in Plain Sight
DNS tunneling hides stolen data inside standard domain lookups, allowing exfiltration to bypass firewalls that treat DNS traffic as safe and unavoidable.
Cloud Security
Shared Responsibility Model Cloud: Who Owns What Security
You control the data and identity inside the cloud, but the provider owns the physical infrastructure and underlying operating systems, creating a boundary many organisations miss.
Threat Intelligence
Traffic Light Protocol: What Small Businesses Need to Know
The Traffic Light Protocol standardises information sharing permissions, preventing legal exposure when you exchange threat data with external partners or security vendors.
Cyber Attacks
CEO Fraud Prevention Checklist: Stop Impersonation Attacks
Financial controls fail when verification relies on digital channels alone, allowing attackers to bypass standard authentication through social engineering.
Malware & Ransomware
Device Hardening: Step-by-Step Implementation for Secure Systems
Hardening restricts the attack surface by removing functionality you do not need, reducing the paths malware can take to execute code.
Threat Intelligence
Prevent Golden Ticket Attacks: Practical Defence Measures
Golden ticket attacks bypass standard logins by forging authentication tokens, meaning your password policies are irrelevant once an attacker gains domain control.
Cyber Attacks
Evil Twin Wi-Fi Attack: How to Respond and Recover
Most damage from rogue access points comes from cached credentials, not just the initial connection, requiring a full credential rotation.
Cloud Security
Cloud Least Privilege Misconceptions: Six Errors to Avoid
Applying least privilege correctly requires mapping data flows, not just restricting user roles, because automated services often hold more power than human operators.
Data Breaches
Data Breach Costs: What Really Drives the Financial Impact
The direct technical expense of a breach is often smaller than the long-term costs of lost trust and operational disruption.
Data Breaches
Email Account Compromise: Definition, Mechanics and Mitigation
Attackers often bypass complex passwords by stealing active session tokens, rendering traditional authentication safeguards completely ineffective.
Cyber Attacks
Email Spoofing Explained: How Attackers Fake Sender Identities
Email addresses are not identity proofs, so attackers can mimic trusted contacts to bypass your natural caution and steal data.
Malware & Ransomware
Double Extortion Ransomware: Response and Recovery Steps
You must isolate networks before checking backups, because attackers often place decryption keys on secondary drives during the initial breach.
Malware & Ransomware
Remove Mac Malware: 7 Common Mistakes That Leave Systems Infected
Most Mac cleanup failures occur because users delete visible files while ignoring hidden processes and persistent system extensions that survive reboots.
Cloud Security
OAuth Token Abuse: How Attackers Hijack Access Step by Step
OAuth tokens grant access without passwords, meaning a stolen token bypasses multi-factor authentication entirely and gives attackers immediate entry to connected services.
Vulnerabilities
Zero-Day Vulnerabilities: Risks and Protection for Small Businesses
Small firms face disproportionate risk from zero-days because they lack the specialised teams that large enterprises use to manage unpatched software flaws.
Threat Intelligence
Unified Kill Chain: Why Fragmented Threat Models Fail Your Defences
Most teams miss attacks because they treat network traffic and endpoint behaviour as separate problems rather than a single continuous sequence.
Cyber Attacks
Intrusion Detection Mistakes That Blind Your Network
Most intrusion detection systems fail not because the technology is flawed, but because administrators misconfigure noise filters and ignore context.
Data Breaches
Data Breach Costs Explained: Why the Hidden Bills Outstrip the Headlines
The true cost of a data breach includes months of hidden labour and legal fees that dwarf the initial ransom or fine, creating a long-tail financial drain.
Cyber Attacks
Man-in-the-Middle Attack Response: Containment and Recovery Steps
Restoring network access before verifying certificate integrity allows the attacker to maintain persistent control over your data stream.
Cloud Security
Secrets in Source Code: How Leakage Happens and Where to Stop It
Source code repositories act as permanent archives, meaning a single committed secret remains accessible long after the credential is rotated or the project is archived.
Malware & Ransomware
Detect Mac Malware: Log Analysis and Hidden System Indicators
Most Mac malware hides in plain sight by abusing legitimate system processes and disabling standard security controls rather than installing new, suspicious binaries.
Threat Intelligence
Pass-the-Hash Attacks: How Credential Theft Bypasses Password Checks
Attackers can hijack your session by stealing encrypted password hashes, completely bypassing the need to know your actual password or crack it first.
Cyber Attacks
SYN Flood Attacks: How They Work and How to Stop Them
A SYN flood exhausts server resources by opening half-finished connections, leaving no room for legitimate users to connect.