Eisha Siddique
Eisha Siddique is the Managing Editor of theCoreiTech. Eisha reviews the Computer Software, Computer Security, and Web Tools guides, and writes about digital libraries, reading platforms, and content rights.
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Tools
Word and Character Counter (Free Online Text Counter)
A word and character counter measures how much text you have written by counting the words, characters, sentences, and paragraphs…
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Tools
Time Zone Converter (Convert Times Between Time Zones Online)
A time zone converter changes a time from one time zone into the matching local time in another, so you…
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Tools
Regex Tester (Free, In-Browser)
A regex tester is a tool that runs a regular expression against sample text and shows you exactly what it…
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Tools
JSON Formatter and Validator (Free, In-Browser)
A JSON formatter is a tool that reformats JSON text into a clean, indented layout and confirms whether it is…
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Tools
Color Picker (HEX, RGB and HSL)
A color picker is a tool that lets you choose a color and read its value as HEX, RGB and…
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Tools
Base64 Encoder and Decoder (Encode and Decode Online)
Base64 is a way to represent binary data or text as a string of safe ASCII characters, so it can…
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Tools
Strong Password Generator (Free, In-Browser)
A password generator creates a long, random password that no person would think of and no cracking tool can guess…
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Computer Security
What Is Ransomware?
What is ransomware: malware that encrypts files and demands payment explained, including how it works, major examples, and how to…
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Computer Security
What Is a Cyberattack?
What is a cyberattack: a deliberate attempt to breach or damage a computer system explained, including the main types, motives,…
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Computer Security
What Is Social Engineering?
What is social engineering: manipulating people into giving up information or access explained, including common tactics, real examples, and how…
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Computer Security
What Is a DDoS Attack?
What is a DDoS attack: flooding a service with traffic to make it unavailable explained, including attack types, how botnets…
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Computer Security
Types of Phishing Attacks
Types of phishing attacks explained: email phishing, spear phishing, whaling, smishing, vishing, and clone phishing, with warning signs and how…
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Computer Security
What Is Malware?
What is malware: malicious software designed to harm or exploit a device explained, including the main types, how it spreads,…
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Computer Security
Types of Malware Explained
Types of malware explained: viruses, worms, trojans, ransomware, spyware, adware, rootkits, keyloggers, and botnets, with how each works and how…
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Computer Security
What Is a Computer Worm?
What is a computer worm: self-replicating malware that spreads across networks without a host file, including how worms work, examples,…
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Computer Security
What Is Spyware?
What is spyware: malware that secretly monitors and collects information explained, including types, signs of infection, and how to detect…
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Computer Security
What Is a Rootkit?
What is a rootkit: stealthy malware that hides deep in a system to maintain access, including types, why they are…
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Computer Security
What Is Adware?
What is adware: software that displays unwanted ads and may track activity, including how it works, the risks, and how…
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Computer Security
What Is a Trojan Horse?
What is a trojan horse: malware disguised as legitimate software explained, including how trojans work, common types, and how to…
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Computer Security
What Is a Keylogger?
What is a keylogger: software or hardware that records keystrokes to steal data, including types, how to detect them, and…
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Computer Security
What Is a Botnet?
What is a botnet: a network of infected devices controlled by an attacker, including how botnets form, what they are…
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Computer Security
What Is a Man-in-the-Middle Attack?
What is a man-in-the-middle attack: an attacker secretly intercepting communication between two parties, including types, risks, and how to prevent…
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Computer Security
What Is Data Privacy?
Data privacy is the control over how personal information is collected, used, and shared, covering privacy vs security, GDPR, CCPA,…
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Computer Security
What Is a Zero-Day Exploit?
What is a zero-day exploit: an attack using a vulnerability unknown to the vendor, including zero-day vs known flaws, examples,…
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