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What is a pass-the-hash attack and how to prevent it
Windows has several ways to verify a user's identity on a network. One of the older methods is the New Technology LAN Manager (NTLM) protocol. It converts a password into a cryptographic value known a...
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What is cyber insurance and how does it work?
Cyber insurance is a type of coverage designed to protect businesses and individuals from the financial losses usually caused by cyber incidents. As data breaches, ransomware attacks, and online fraud...
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What is HTTP/3 and should you use it?
HTTP/3 is the newest version of Hypertext Transfer Protocol (HTTP), the protocol that allows browsers to request web pages and servers to send them back. It defines how those requests and responses ar...
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How to reset NVRAM (PRAM) and SMC on your Mac easily
Some Mac issues don't respond to the usual fixes. Restarting doesn't help, and updates don't change anything. You might see settings reset on their own, a flashing question mark folder at startup, fan...
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What is cyberwarfare and why does it matter?
Digital systems now sit at the center of government, military, and economic activity, making networks and data an increasingly important arena for competition and conflict. Cyber incidents can carry s...
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How to clear cache on iPhone and speed things up
Clearing the cache on your iPhone can improve loading speed in certain situations, free up storage, and resolve website or app glitches. It isn’t a guaranteed solution and won't fix every slowdown. ...
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What is SysJoker malware? Risks, detection, and prevention
Some malware doesn’t cause immediate disruption or obvious signs of compromise. It runs in the background and resembles normal system activity, which can delay detection. When a threat isn’t ident...
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How to clear cache on PS5 and improve performance
Is your PS5 console running slower than usual, freezing mid-game, or throwing random errors during updates? Small performance issues like these often come down to temporary system files building up in...
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What is a sneaker bot and how does it work?
Sneaker bots are automated tools used to gain an unfair advantage when purchasing limited-edition sneakers online. They interact with retail websites by monitoring product releases, adding items to ca...
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USPS phishing mail: How to recognize and avoid it
Many people receive genuine tracking updates from the United States Postal Service (USPS), so a phishing email pretending to come from there can look ordinary at first glance. That familiarity is exac...