Cybersecurity Blog
Discover the latest in cyber awareness, cybersecurity training, phishing, and ransomware. Get expert advice on managing human cyber risks from Keepnet Labs.
How to Allowlist Phishing Simulation Emails Without Weakening Real Security
Simulation emails that land in spam make your click rate meaningless. How to allowlist correctly in Microsoft 365, Google Workspace and third party gateways, without weakening real filtering.
Read articleSANS Security Awareness Alternatives: What to Compare Before You Switch
A fair comparison of SANS Security Awareness and the alternatives: what SANS does well, why teams look elsewhere, and the four questions that decide it.
Read articlePhishing Incident Response Playbook: What to Do After the Click
A stage by stage phishing incident response playbook covering email, SMS and voice: what an attacker does after the click, which signal exposes each stage, and which containment action belongs to it.
Read articleThe Real Cost of Agentic AI: Why Token Bills Break Security Budgets
Agentic AI is moving fast in cybersecurity. The running cost is the part most teams have not planned for. Here is what the analysts are saying, and what our own usage data shows.
Read articleInvoice Fraud in 2026: Anatomy of a Fake Invoice, and How AI Is Scaling the Threat
A real invoice fraud attempt hit Keepnet's inbox: a clean PDF, no link, no malware, and every authentication check passing. Here is the anatomy of the attack, why AI is scaling it, and how to stop it.
Read articleOAuth Consent Phishing: How One Approval Gives Attackers Persistent Access
OAuth consent phishing explained: how a single approval on a real Microsoft or Google login screen hands attackers a token that bypasses MFA and survives password resets, and how to detect, prevent, and simulate it.
Read articleFBI Warning on Smishing and Vishing: What Organizations Must Know
FBI warnings on smishing and vishing explained: how text and voice phishing scams work, why they bypass email filters, and the controls that reduce organizational risk.
Read articleBest Phishing Simulation Tools in 2026 (Compared)
An independent, evidence-based guide to the best phishing simulation tools in 2026, comparing attack realism, AI personalization, risk analytics, and self-learning response and training.
Read articleWhat Is Double Barrel Phishing? How the Two-Email Trust Trap Works (and How to Train Against It)
How the two-email trust trap works, why it slips past both your filters and your training, and how to simulate it safely with Keepnet.
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