Remove DNS Remove Firewall Remove Firmware Remove Network Security
article thumbnail

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

Security Affairs

Security researchers provided technical details about an IoT botnet dubbed Ttint that has been exploiting two zero-days in Tenda routers. Security researchers at Netlab, the network security division Qihoo 360, have published a report that details an IoT botnet dubbed Ttint. ” concludes the report.

IoT 138
article thumbnail

How to Secure DNS

eSecurity Planet

The domain name system (DNS) is basically a directory of addresses for the internet. Your browser uses DNS to find the IP for a specific service. For example, when you enter esecurityplanet.com, the browser queries a DNS service to reach the matching servers, but it’s also used when you send an email. DNS spoofing or poisoning.

DNS 130
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

10 Network Security Threats Everyone Should Know

eSecurity Planet

Network security threats weaken the defenses of an enterprise network, endangering proprietary data, critical applications, and the entire IT infrastructure. This guide to major network security threats covers detection methods as well as mitigation strategies for your organization to follow.

article thumbnail

Network Protection: How to Secure a Network

eSecurity Planet

Networks connect devices to each other so that users can access assets such as applications, data, or even other networks such as the internet. Network security protects and monitors the links and the communications within the network using a combination of hardware, software, and enforced policies.

article thumbnail

The Biggest Lessons about Vulnerabilities at RSAC 2021

eSecurity Planet

Last week’s RSA Conference covered a litany of network security vulnerabilities, from developing more robust tokenization policies and to addressing UEFI-based attacks, and non-endpoint attack vectors. From BIOS and firmware to UEFI code, VBOS is an attack vector that requires more attention. Current Target: VBOS.

article thumbnail

Types of Malware & Best Malware Protection Practices

eSecurity Planet

Architect a premium network security model like SASE that encompasses SD-WAN , CASB , secure web gateways , ZTNA , FWaaS , and microsegmentation. Network monitoring software can also help determine when a system has become part of a botnet. You should also use a network firewall and an anti-malware solution.

Malware 105
article thumbnail

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

eSecurity Planet

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource.