Security Archives | Nucleio Information Services

Exploring Virustotal: Your Complete Online Security Solution

cybersecurity, Security, Website / Venus Gutierrez

What is Virustotal? Virustotal is a free online service that specializes in scanning files and URLs to identify potential security threats. By leveraging a multitude of antivirus engines and security tools, Virustotal offers a holistic approach to online security. Whether you’re an individual user concerned about downloading a file or a cybersecurity professional analyzing potential […]

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Have I Been Pwned: Protecting Your Digital Identity

cybersecurity, Data, Security, Website / Venus Gutierrez

Understanding Have I Been Pwned Have I Been Pwned is a free online service developed by security expert Troy Hunt. It aggregates data from various sources, including known data breaches, hacking forums, and dark web marketplaces, to create a comprehensive database of compromised credentials. Users can search this database to determine if their email addresses,

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Alert: Brokewell Malware Targets Android Banking Apps via Fake Chrome Update

Android, cybersecurity, Mobile Smartphones, Security / Carlos Benedict Natanauan

In the ever-evolving world of cyber security, a new Android banking malware named Brokewell is making headlines. As revealed by top-tier security threat firm ThreatFabric, this cunning malware is masquerading as a Google Chrome update on Android devices in an unnerving imitation of Google’s legitimate browser ads. Brokewell: More Than Just Ordinary Malware Brokewell is

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Beware of Cuckoo Malware: Protecting Your Mac from Data Theft

cybersecurity, Mac, Security / Carlos Benedict Natanauan

Mac users, attention! A new malware threat named Cuckoo lurks within seemingly harmless third-party apps. This malware can steal a wide range of sensitive data, from your hardware information to passwords and even screenshots of your desktop activity. What is Cuckoo Malware? Discovered by Apple device security company Kandji, Cuckoo hides within third-party applications, particularly

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QR Code Authentication

Security / Trisha Fae Sarmiento

Passwords are a pain. We all know it. They’re hard to remember, easy to steal, and a constant source of frustration. QR code authentication, this innovative security system uses the familiar black and white squares you scan with your phone to verify your identity. It’s not just about replacing passwords, though. QR code authentication can

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Types Of Passwordless Authentication

Security / Trisha Fae Sarmiento

In today’s digital world, we juggle countless online accounts, each demanding its own unique password. Remembering complex passwords for every service is a constant struggle, often leading to frustration and security vulnerabilities. But fear not, the age of the password may be coming to an end! Passwordless authentication is on the rise, offering a more

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Biometric Security: The Next Step in Protecting Digital Identities

cybersecurity, Security, Technology / Mark Joshua Sayen

As digital threats evolve, so does the need for robust security measures. Biometric security, which uses unique human characteristics to verify identity, is becoming a key player in protecting digital identities. This technology promises enhanced security and user convenience, but also poses new challenges. What is Biometric Security? Biometric security systems use physical or behavioral

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Decoding Passwords: Navigating Security and Convenience

Security / Venus Gutierrez

In today’s digital age, passwords are the keys to our online lives. They protect our sensitive information, secure our accounts, and ensure our privacy in the vast landscape of the internet. Yet, despite their importance, passwords often remain one of the most overlooked aspects of cybersecurity. In this blog post, we embark on a journey

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Setting Up 2FA Security Keys

2FA, cybersecurity, Security / Gabriel Valenton

In today’s digital landscape, where data breaches and cyberattacks are prevalent, fortifying your online accounts is more important than ever. While strong passwords are a crucial first line of defense, a single layer of security can sometimes be compromised. This is where Two-Factor Authentication (2FA) steps in, adding an extra layer of verification to the

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How Does OTP Work?

cybersecurity, OTP, Security / Trisha Fae Sarmiento

One-Time Passwords (OTPs) are a popular security measure used to add an extra layer of protection when logging into online accounts. But how does OTP work exactly? And what happens if you lose your phone, the usual recipient of the OTP? Understanding OTPs Imagine a unique password generated just for you, valid for a single

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