NetworkSecurity

  • When Silence Becomes a Signal: Attacks Emerging From Network Quiet Zones

    When Silence Becomes a Signal: Attacks Emerging From Network Quiet Zones

    Advanced intrusions rarely announce themselves. In fact, some of the most dangerous breaches begin with the opposite: a sudden absence of the traffic patterns you expect. Modern networks create predictable rhythms ARP chatter, DNS lookups, routine broadcast noise, service heartbeats. When those patterns collapse, the silence isn’t calm; it’s a warning. 1. The Hidden…

  • Advanced Persistent Threats (APT) on Mobile and Network Systems

    Advanced Persistent Threats (APT) on Mobile and Network Systems

    Advanced Persistent Threats (APTs) represent the highest tier of targeted cyberattacks: long-term, strategic intrusions executed by highly skilled adversaries, often state-sponsored groups or well-funded criminal organizations. Their goal is simple: remain inside a system for as long as possible while silently gathering intelligence, manipulating assets, or preparing for strategic disruption. Unlike common malware or…

  • Advanced Persistent Threats (APTs) on Mobile Devices and Enterprise Networks

    Advanced Persistent Threats (APTs) on Mobile Devices and Enterprise Networks

    Advanced Persistent Threats (APTs) are not ordinary cyberattacks. They are long-term, highly coordinated intrusion campaigns typically executed by well-resourced groups with strategic goals. These groups often include state-sponsored units, cyber mercenaries, or organized criminal operations. Their objective is not quick profit or temporary disruption; their goal is ongoing access, intelligence gathering, and silent control.…

  • DNS Spoofing Attacks: When Names Lie

    DNS Spoofing Attacks: When Names Lie

    1. What Is DNS and Why It Matters The Domain Name System (DNS) is the backbone of how the internet translates human-friendly names (like google.com) into machine-readable IP addresses. Every time you visit a website, your device queries a DNS server to find the correct IP.In essence, DNS acts as the phonebook of the…