Vulnerabilities
What is security debt: the hidden costs of delayed fixes
Unresolved security shortcuts compound over time, creating a technical burden that eventually outweighs the initial speed gained by deferring proper controls.
Guides
Tech News
Email Security Protocols: Mechanics, Gaps and Mitigation
Transport encryption protects data in motion but leaves stored messages vulnerable, creating a false sense of total security for untrained administrators.
Tech News
OAuth vs API Key: When to Use Tokens and When to Use Secrets
OAuth tokens are ephemeral access passes that expire, while API keys are static identities that persist until manually revoked, creating distinct risk profiles for your infrastructure.
Tech News
Different Types of Load Balancers: Architecture and Selection
Layer 7 load balancers rewrite application data to mask backend vulnerabilities, creating a hidden attack surface that traditional perimeter devices cannot see.
Cloud Security
Container Escape Prevention: A Technical Checklist for Runtime Hardening
Most container escapes bypass application-level security by exploiting the shared kernel, making host-level isolation the primary defence against lateral movement.
Tech News
RSA Encryption Online: How Public Key Cryptography Secures Your Data
RSA encryption relies on the mathematical difficulty of factoring large prime numbers, creating a system where anyone can lock data but only the key holder can unlock it.
Tech News
Are digital signatures legally binding? The conditions for validity
Digital signatures gain legal standing through cryptographic proof of identity and integrity, not merely through the visual appearance of a signed document.
Tech News
Asset Management List: How to Build and Maintain Accurate Records
Most organisations lose track of software licences and shadow IT because their inventory methods ignore the dynamic nature of cloud services and temporary endpoints.
Cyber Attacks
Detecting Cyber Attacks on Railways: Early Signs and Response
Operational technology failures often precede network alerts, meaning physical symptoms reveal intrusion before digital sensors trigger alarms.
Cyber Attacks
Stop Gift Card Scams: Prevention Tactics That Actually Work
Blocking outbound calls removes more risk from gift card fraud than training staff to recognise social engineering scripts.
Tech News
AI Data Centers: Definition, Architecture and Operational Reality
AI data centers diverge from traditional facilities by prioritising high-density compute clusters and specialised cooling over standard server virtualisation practices.
Vulnerabilities
WordPress Plugin Update Policies: 8 Practices for Secure Maintenance
Automated updates often break business logic, so you must isolate plugin changes in staging environments to prevent silent data corruption during security patches.
Data Breaches
How a mobile device management system secures corporate data
A mobile device management system enforces policy at the operating system level, preventing data loss even when users ignore security warnings or lose their phones.
Malware & Ransomware
How Does Scareware Work: The Psychological and Technical Breakdown
Scareware bypasses technical defences by hijacking browser contexts to simulate operating system alerts, forcing immediate action before users can verify the threat.
Cyber Attacks
How to Prevent Account Takeover: The Technical Controls That Actually Work
Multi-factor authentication stops credential theft but fails if the attacker steals the second factor through session hijacking or SIM swapping attacks.
Cyber Attacks
How to prevent botnet attacks: prioritise network segmentation
Botnets bypass perimeter defences by using your own devices as launchpads, making internal network segmentation the only effective barrier against lateral movement.
Data Breaches
Is doxxing a crime? Legal status, corporate liability and response steps
Doxxing shifts from harassment to criminal liability when it enables physical harm or facilitates further unauthorized access to restricted systems.
Cloud Security
Cloud migration security strategy: secure data in transit and at rest
Most breaches occur because legacy access controls fail to map correctly to cloud identity models, leaving migrated assets exposed.
Tech News
Operating System Kernel and Shell: How They Interact
The shell translates human commands for the kernel, creating a security boundary that fails when privilege escalation bypasses the interface.
Tech News
Code Signing: Real Benefits and Hidden Limitations for Software Integrity
Code signing prevents tampering but does not verify that the signed code is safe or free from vulnerabilities.
Tech News
AES Encryption Explained: Answers to 9 Common Technical Questions
AES relies on substitution-permutation networks rather than simple key swapping, making it resistant to most linear cryptanalysis methods used against older ciphers.
Cyber Attacks
Callback Verification: Benefits, Limits and When It Works
Callback verification blocks social engineering by forcing callers to prove identity through a separate channel, yet it fails against advanced impersonation.
Data Breaches
Data Breaches: The Hidden Costs and Real Mechanics of Exfiltration
Most data breaches stem from misconfigured systems rather than sophisticated hacking, meaning administrative discipline often matters more than advanced defensive tools.
Cyber Attacks
How Endpoint Protection Works: The Mechanics Behind the Agent
Endpoint protection does not just block threats; it actively monitors system behaviour to stop attacks that bypass traditional signature matching.