The NiceHash Hack: My December 2017 Account

The NiceHash Hack: My December 2017 Account

A personal account of the December 2017 NiceHash security breach, the service interruption, and an unpaid mining balance at the time.
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Digital Fingerprints Against Intimate Image Abuse: A Look Back at 2017

Digital Fingerprints Against Intimate Image Abuse: A Look Back at 2017

A look back at Facebook's 2017 discussion of image matching, with an explanation of digital fingerprints and the limits of current prevention services.
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Why Your Apple Watch Exercise Ring May Not Count Every Walking Minute

Why Your Apple Watch Exercise Ring May Not Count Every Walking Minute

A walking workout can last longer than the Exercise minutes it earns. Understand the difference and review calibration before trying an old workaround.
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Open Network Ports: Check What Your Home Network Exposes

Open Network Ports: Check What Your Home Network Exposes

Understand open ports, router forwarding, and UPnP, then use your own network settings and Shodan results to review internet-facing services.
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Protect an Ubuntu Server with Fail2ban

Protect an Ubuntu Server with Fail2ban

Understand Fail2ban jails, configure retry thresholds, and connect WordPress login logging to server-side protection in this historical Ubuntu walkthrough.
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Protect Your WordPress Site Against Brute-Force Login Attacks

Protect Your WordPress Site Against Brute-Force Login Attacks

Reduce automated WordPress login attempts with strong credentials, limited permissions, login controls, and carefully configured server protection.
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The 2017 WhatsApp Voucher Scam: Spam, Not a Confirmed Virus

The 2017 WhatsApp Voucher Scam: Spam, Not a Confirmed Virus

An updated account of a 2017 WhatsApp voucher scam explains how fake retailer offers encouraged forwarding and why the initial virus warning was revised.
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Using Chromecast as a Second Screen: The Original Windows Workaround

Using Chromecast as a Second Screen: The Original Windows Workaround

A look back at a 2017 Windows display workaround for Chromecast, with an explanation of how casting differs from adding a second monitor.
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WiFi Pineapple and the Wall of Sheep: What Unencrypted Traffic Reveals

WiFi Pineapple and the Wall of Sheep: What Unencrypted Traffic Reveals

A look back at a 2017 WiFi Pineapple lab showing why unencrypted web traffic can expose information and what HTTPS changes.
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Ransomware at the Dutch House of Representatives: A 2017 Report

Ransomware at the Dutch House of Representatives: A 2017 Report

A March 2017 report described ransomware affecting the Dutch House of Representatives, with early assessments suggesting a broader email campaign.
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