Security Affairs

APRIL 1, 2019

The popular expert unixfreaxjp analyzed a new China ELF DDoS’er malware tracked as “Linux/DDoSMan” that evolves from the Elknot malware to deliver new ELF bot. The code seems inspired from multiple source code of China basis DDoS client, like Elknot. Figure 2: The C2 software for Linux DDoS.

DDOS 110

DDOS Malware Encryption Penetration Testing 110

eSecurity Planet

APRIL 26, 2024

Server: Provides powerful computing and storage in local, cloud, and data center networks to run services (Active Directory, DNS, email, databases, apps). Domain name system (DNS) security: Protects the DNS service from attempts to corrupt DNS information used to access websites or to intercept DNS requests.

Architecture 120

Architecture Network Security Firewall Risk 120

eSecurity Planet

MARCH 14, 2023

Often auditing will be performed through the review of networking logs, but penetration testing and vulnerability scanning can also be used to check for proper implementation and configuration. DNS security (IP address redirection, etc.), Operations Disruption While most attacks target endpoints (user computers, servers, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

eSecurity Planet

JULY 28, 2021

DDoS: Overwhelming the Network. In the age-old denial of service (DDoS) attack, a fleet of attacker devices can overwhelm an organization’s web server, thus blocking access to legitimate users. More robust security for Domain Name Systems (DNS). Security Paradigms: Traditional Networks vs. Blockchains.

Cybersecurity 135

Cybersecurity Cryptocurrency Technology Energy and Utilities 135

eSecurity Planet

MARCH 22, 2023

Penetration testing and vulnerability scanning should be used to test proper implementation and configuration. Similarly, spoofed domain name system (DNS) and IP addresses can redirect users from legitimate connections to dangerous and malicious websites.

Firewall 109

Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

JANUARY 8, 2021

Vulnerability assessment , scanning , penetration testing and patch management are important steps for controlling vulnerabilities. Further Reading: DDoS and SQL Injection Prevention and More. Here are some of the most popular: How to Prevent DDoS Attacks and Tips for Fighting DDoS Attacks.

DDOS 76

DDOS Encryption Authentication Firewall 76

Herjavec Group

AUGUST 26, 2021

2000 — Mafiaboy — 15-year-old Michael Calce, aka MafiaBoy, a Canadian high school student, unleashes a DDoS attack on several high-profile commercial websites including Amazon, CNN, eBay and Yahoo! The DDoS attack is part of a political activist movement against the church called “Project Chanology.” billion dollars in damages.

Cybercrime 135

Cybercrime Computers and Electronics Hacking Banking 135

eSecurity Planet

AUGUST 22, 2023

Even the largest organizations with the most robust internal security teams will engage with MSSPs for specialty projects, penetration tests, and other specific needs. Penetration tests use tools and experts to probe cybersecurity defenses to locate weaknesses that should be fixed.

Firewall 98

Firewall Telecommunications Penetration Testing Cybersecurity 98

eSecurity Planet

MARCH 16, 2023

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.

Network Security 109

Network Security Firewall Internet Internet 109

NetSpi Executives

MARCH 21, 2025

TL;DR When it comes to network security testing, internal and external penetration testing are both critical components of an organizations cybersecurity strategy. Read our article titled What is Penetration Testing? When discussing network testing specifically, two main types exist: internal and external.

Penetration Testing 40

Penetration Testing Firewall Risk Financial Services 40

Security Affairs

JANUARY 26, 2025

President Donald Trump granted a “full and unconditional pardon” to Ross Ulbricht, Silk Road creator Pwn2Own Automotive 2025 Day 1: organizers awarded $382,750 for 16 zero-days Subaru Starlink flaw allowed experts to remotely hack cars Two ransomware groups abuse Microsofts Office 365 platform to gain access to target organizations Cloudflare (..)

DDOS 61

DDOS Hacking Penetration Testing Malware 61