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Passwords

186 posts

Page 7

How does a PC find a DHCP server?

The client discovers a DHCP server by broadcasting a discover message to the limited broadcast address (255.255. 255.255) on the local subnet. If a…

6 min read

What does DNS filtering do?

DNS filtering or DNS blocking describes a cybersecurity measure used to stop internet users from accessing unapproved websites on a server. Organizations use DNS…

5 min read

What is DNS and do I need it?

The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like nytimes.com or espn.com. Web browsers…

6 min read

Can I put NVMe in PCIe x16?

There are some NVMe drives that are designed to fit into a standard PCIe motherboard slot much like a graphics card, but most NVMe…

2 min read

Does RAID mode increase performance?

RAID is a technology that is used to increase the performance and/or reliability of data storage. The abbreviation stands for either Redundant Array of…

6 min read

Can my neighbor hack my Wi-Fi?

Can a Wi‑Fi router be hacked? It’s entirely possible that your router might have been hacked and you don’t even know it. By using…

6 min read
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