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IP Address
What it is An IP address is a device’s network ID - the number that lets computers find each other on the internet or a local network. The classic format is IPv4 (four numbers like 192.168.1.38). There is also IPv6 (longer, hex numbers like ...
IoT Botnet
What it is An IoT botnet is a herd of hacked smart devices - cameras, doorbells, routers, lights - all controlled by an attacker. Each infected gadget becomes a bot that can join massive spam blasts, password cracking, or internet-crashing DDoS ...
Intranet
What it is An intranet is a private network for a company or group. Only approved members can sign in to access internal tools, documents, wikis, chat, and apps. It helps teams share information securely without exposing it to the public internet. ...
Internet Worm
What it is An internet worm is self-spreading malware that copies itself across networks without you clicking or installing anything. Unlike a classic virus that needs an infected file to run, a worm exploits bugs and weak settings to move ...
Internet Service Provider (ISP)
What it is An Internet Service Provider (ISP) is the company that connects your home or office to the internet. It delivers bandwidth, assigns your public IP address, and may offer extras like email, DNS, web hosting, or a modem-router. Why it ...
Internet Of Things (IoT)
What it is The Internet of Things (IoT) is the web of everyday devices that connect and talk to each other - from smart TVs and speakers to thermostats, cameras, doorbells, cars, and factory sensors. They share data and act automatically without much ...
Internationalized Domain Names (IDN)
What it is Internationalized Domain Names (IDN) are website addresses that include non-ASCII characters - like accented letters or scripts such as Arabic, Cyrillic, Chinese, or Hindi. They let people use domains in their native languages instead of ...
InstallCore
What it is InstallCore is a bundler that sneaks extra apps onto your PC during installation - often adware, toolbars, or updaters alongside something you actually wanted. It changes browser settings, adds background tasks, and crowds your device with ...
Inference Attack
What it is An inference attack is when someone pieces together harmless-looking data to figure out sensitive information. No single detail gives it away, but combined facts - dates, locations, habits - can reveal things like your identity, health ...
Indicator Of Compromise (IoC)
What it is An Indicator of Compromise (IoC) is a clue that something bad may be happening on a device or network - like a suspicious file hash, domain, IP address, process name, or a strange login. Think of IoCs as breadcrumbs investigators use to ...