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Cisco’s CVE Alert: Oct. 2023
On October 17th, 2023, Cisco issued a warning regarding a critical security vulnerability (CVE-2023-20198) affecting its IOS XE software12. The vulnerability, which has a severity rating of 10.0 on the CVSS scoring system, exists in the web UI feature of IOS XE and could allow an unauthenticated remote attacker to create a privileged account on affected…
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Zero Day Attack affects Apple Devices
Apple recently released an emergency security update to address a vulnerability that could allow hackers to take control of iPhones, iPads, and Macs running macOS Monterey. The vulnerability was discovered by an anonymous researcher and identified as CVE-2022-3289. The update fixes three vulnerabilities, including a flaw in WebKit, the browser engine that powers Safari, a…
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Bridging Technical Expertise and Sales Acumen: The Life of a Sales Engineer in Cybersecurity
Introduction: A Sales Engineer in the dynamic field of cybersecurity plays a pivotal role in safeguarding the digital fortress of organizations. This post will elucidate the fine balance between technical prowess and sales skills required for this position. The Technical-Sales Spectrum: A Sales Engineer, one must embody technical depth to comprehend the intricate workings of…
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What is a DNS Firewall?
DNS firewall is a security tool that blocks malicious DNS traffic and prevents cyber threats. 🚫🔒 Protect your network by using a DNS firewall, implementing DNS-based filtering, and regularly updating your security settings. Stay safe and secure online! #DNSFirewall #CyberSecurity
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What is DNS Spoofing?
DNS spoofing is a technique that allows cybercriminals to impersonate legitimate DNS servers. 🔍🛑 Protect your network by using a trusted DNS resolver, enabling DNSSEC, and regularly monitoring your DNS traffic for anomalies. Stay vigilant against DNS-based attacks! #DNSSpoofing #NetworkSecurity
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What is DNS Sinkholing?
DNS sinkholing is a technique that redirects traffic from malicious sites to a safe server. 🚨🔒 Protect yourself from malware by using a DNS sinkhole, enabling DNS filtering, and regularly updating your anti-malware software. Stay safe from cyber threats! #DNSSinkholing #MalwareProtection #ITSecurity
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What is DNS over HTTPS?
DNS over HTTPS (DoH) is a privacy-enhancing protocol that encrypts your DNS traffic. 🔒🌐 Protect your online privacy by enabling DoH, using a trusted resolver, and verifying the authenticity of the SSL certificate. Stay secure and private on the internet! #DNSOverHTTPS #Privacy
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What is DNS rebinding?
DNS rebinding is an attack that tricks a victim’s browser into accessing a malicious site. 🔍🛑 Protect yourself by using a secure browser, configuring your DNS settings properly, and disabling JavaScript on untrusted sites. Stay safe from DNS-based attacks! #DNSRebinding #BrowserSecurity #TopITTechSecurity #DNSSecurity
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What is DNS Tunneling
DNS tunneling is a covert technique that allows cybercriminals to bypass firewalls and exfiltrate data. 🕵️♂️🕵️♀️ Protect your network by disabling DNS tunneling, using secure DNS resolvers, and monitoring your DNS traffic for anomalies. #DNSTunneling #TopITTech #DNSSecurity
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What is DNS hijacking?
DNS hijacking is a malicious attack that redirects traffic from legitimate sites to fake ones. 🛑👉 Protect your DNS records by using strong passwords, regularly monitoring your DNS settings, and implementing DNS-based authentication of named entities (DANE). #DNSHijacking #CyberSecurity #TOPITTECH