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Signal jamming: What it is and how to protect yourself
Signal jamming is the deliberate disruption of wireless services, affecting everything from cell signals to GPS. If your phone suddenly loses signal or navigation apps stop working, interference may b...
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DNS security: How to protect your network from DNS threats
Every network relies on the Domain Name System (DNS) to keep traffic flowing and users connected. But DNS is also a prime target for cyberattacks, from phishing and malware to hijacking and service ou...
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Why does my search engine keep changing to Yahoo?
You open your browser, type a search, and Yahoo appears. You switch the default back to Google, but next time you try, it’s Yahoo again. Most of the time, this happens because a browser hijacker has...
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PYSA ransomware: What it is and how to protect your organization
Protect Your System Amigo (PYSA) ransomware might not dominate today’s headlines the way it once did, but public and private organizations can still become targets if they lack strong security measu...
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Deep packet inspection (DPI): How it works and why it matters
Deep packet inspection (DPI) is embedded in specialized network devices and services, most commonly corporate firewalls, intrusion detection and prevention systems (IDPS), and sometimes within the inf...
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Discord malware: How to stay safe and clean your device
As one of the most active communication platforms, Discord attracts a wide range of communities, and, unfortunately, attackers who want to exploit that activity. Discord’s built-in file sharing, lar...
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What is piggybacking and why it matters for cybersecurity
Unauthorized network access can take many forms, and piggybacking is a common example. It can impact everyday users by weakening privacy controls or slowing down a home Wi-Fi connection when someone e...
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SDP vs. VPN: Which solution is right for your organization?
As organizations grow and adopt remote or hybrid work, securing network access becomes more complex. Many rely on corporate virtual private networks (VPNs) to connect employees safely, but software-de...
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IoT botnets explained: How to detect and defeat them
Botnets were once built almost entirely from infected desktop and laptop computers. The rise of the Internet of Things (IoT) has changed that. IoT botnets exploit vulnerable connected devices at scale...
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SD-WAN vs. VPN: Which is the right choice for your business?
Choosing between a software-defined wide area network (SD-WAN) and a corporate virtual private network (VPN) often comes down to what your business needs most. Both tools secure connections and suppor...
Cybersecurity
