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Chase fraud alert email: How to identify and respond to phishing
Chase regularly contacts clients by email for various reasons. The trouble is that scammers actively imitate the company, sending messages meant to trick targets into clicking links or sharing sensiti...
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How to optimize your VPN data usage effectively
Using a virtual private network (VPN) adds a layer of encryption to your internet traffic, which can slightly increase data usage. The difference isn’t large, but it can be noticeable in a monthly d...
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Comprehensive guide to network security standards and compliance
In today’s hyper-connected world, networks form the foundation of how organizations operate and share information. As connectivity expands, so does the need for consistent, reliable security practic...
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What is packet loss? Everything you need to know
If you’re experiencing disruptions in your online activity, such as persistent lag while gaming, video quality dropping on streaming services, or choppy audio on Wi-Fi calls, packet loss may be part...
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What is a script kiddie? How they attack and why it matters
“Script kiddies” is typically a derogatory term used to describe people who use ready-made hacking tools to launch attacks, lacking the skills to create their own. In the past, that lack of skill ...
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What is browser hijacking? How it works and how to stop it
When a browser keeps redirecting to unexpected websites or floods the user with pop-up ads, it could signal the presence of browser hijacking software. This can disrupt the browsing experience, and wh...
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What is OAuth 2.0, and how does it work
Modern apps rarely operate in isolation. Email clients connect to calendars, productivity tools link to cloud storage, and apps request access to existing accounts instead of creating new logins. Thes...
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What is a private network, and why do you need it?
Some networks are built for open access. Others are built to restrict access: containing traffic, limiting entry points, and controlling who and what can connect. That difference affects whether inter...
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Ryuk ransomware: Attack methods, impact, and prevention
Ryuk was a Windows-focused ransomware that spread through email spam (malspam) and phishing. After infection, it encrypted files on the victim’s system and demanded a ransom to decrypt them. Ryuk at...
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XDR in cybersecurity: What it is and why it matters
Extended detection and response (XDR) is a cybersecurity framework designed to help organizations keep up with complex, multi-stage attacks. As threats move across endpoints, networks, cloud services,...
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