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New Ttint IoT botnet exploits two zero-days in Tenda routers

Security Affairs

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. According to the experts, Tenda routers running a firmware version between AC9 to AC18 are vulnerable to the attack.

IoT 143
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Overview of IoT threats in 2023

SecureList

Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. Dark web services: DDoS attacks, botnets, and zero-day IoT vulnerabilities Of all IoT-related services offered on the dark web, DDoS attacks are worth examining first. Our advantages: 1. Tested, tried.

IoT 86
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IT threat evolution Q3 2021

SecureList

In June, more than six months after DarkHalo had gone dark, we observed the DNS hijacking of multiple government zones of a CIS member state that allowed the attacker to redirect traffic from government mail servers to computers under their control – probably achieved by obtaining credentials to the control panel of the victims’ registrar.

Malware 86
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Network Protection: How to Secure a Network

eSecurity Planet

Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites. Additional protection may be deployed using browser security, DNS security, or secure browsers to protect endpoints from malicious websites. Critical resources need additional protection.

Firewall 109
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10 Network Security Threats Everyone Should Know

eSecurity Planet

DNS attacks : DNS cache poisoning, or hijacking, redirects a legitimate site’s DNS address and takes users to a malicious site when they attempt to navigate to that webpage. DoS and DDoS attacks DDoS attacks can make your public-facing applications and websites inaccessible, causing massive revenue loss.

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Types of Malware & Best Malware Protection Practices

eSecurity Planet

Attackers often use botnets to send out spam or phishing campaigns to carry out distributed denial of service (DDoS) attacks. Moving away from trying to trick users, pharming leverages cache poisoning against the DNS , using malicious email code to target the server and compromise web users’ URL requests. Firmware rootkit.

Malware 105
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2024 State of Cybersecurity: Reports of More Threats & Prioritization Issues

eSecurity Planet

Vendor reports note huge volume of attacks on local and public infrastructure, such as: CrowdStrike: Monitored hacktivist and nation-state distributed denial of service (DDoS) attacks related to the Israli-Palestinian conflict, including against a US airport. 50,000 DDoS attacks on public domain name service (DNS) resolvers.