singularity

Singularity of Origin Recent updates: NEW 2025-11-25 : Chrome release 142 added Local Network Access LNA, which prevents DNS rebinding attack techniques implemented in Singularity. Singularity of Origin's LNA-from-Non-Secure-Contexts branch implements support for Trial for Local Network Access fr...

CyberDefense-Lab

Cyber Security Lab: 블루팀 인프라 및 네트워크 방어 이 실습 프로젝트는 pfSense 를 활용한 중앙 집중식 네트워크 보안, 침입 탐지/방지 시스템IDS/IPS, 보안 정보 및 이벤트 관리SIEM에 초점을 맞춰 통합된 "블루팀" 인프라를 구축하는 방법을 보여줍니다. 1. 환경 구성 및 네트워크 아키텍처 실습 환경은 네트워크 분할 원칙을 사용하여 가상 환경VMware에서 설계되었습니다. 가상 머신 사양 pfSense 방화벽: 1GB RAM, 4 vCPU | 네트워크 어댑터: Bridged + VMnet1 +...

antipwny

antipwny 저자: Rohan Vazarkar, David Bitner C으로 작성된 호스트 기반 IDS/IPS로, Metasploit Payloads를 대상으로 합니다. 설치 방법 AntiPwny는 .NET Framework 4.5가 필요하며, 여기에서 다운로드할 수 있습니다. 오프라인 설치 프로그램은 여기 http://www.microsoft.com/en-us/download/details.aspx?id=40779에서 사용할 수 있습니다. 미리 컴파일된 바이너리는 루트 디렉토리의 exe 폴더에서 찾을 수 있습니다. 올바...

pig

Pig Pig Packet intruder generator로 이해될 수 있습니다는 Linux 패킷 제작 도구입니다. Pig를 사용하여 IDS/IPS 등 다른 것들을 테스트할 수 있습니다. Pig는 즉시 사용 가능한 잘 알려진 공격 시그니처 모음을 제공하며, 필요에 따라 이 컬렉션을 더 구체적인 항목으로 확장할 수 있습니다. 현재까지는 TCP, UDP, ICMP 기반의 전송 계층을 가진 IPv4 시그니처를 만들 수 있습니다. 또한 ARP 프로토콜 기반의 시그니처를 만들 수 있으며, Ethernet 프레임부터 패킷을 구성할 수도...

From Network Intrusion Detection to Blockchain-Backed Endpoint Detection and Response: Mapping the Landscape of Decentralized Detection-And-Response Architectures

While the literature on blockchain-assisted intrusion detection and prevention systems IDS/IPS for Internet of Things IoT and Industrial Internet of Things IIoT networks is mature, existing systematic reviews suffer from two critical limitations: they overlook the structural shift toward modern...

-CVE-2024-6095

주요 개선 사항: 1. 무작위 문자열 난독화 : 무작위 문자열 생성을 도입하여 경로를 난독화하여 탐지를 어렵게 만듭니다. 2. 고급 페이로드 : 더 정교한 페이로드와 다양한 난독화 기법을 추가하여 보안 메커니즘을 우회합니다. 3. 사용자 정의 헤더 : 다양한 합법적인 트래픽을 모방하고 추가 난독화 계층을 제공하는 사용자 정의 헤더를 포함합니다. 4. 무작위 지연 : 요청 간 무작위 지연을 도입하여 침입 탐지/방지 시스템IDS/IPS을 트리거하지 않도록 합니다. 5. 향상된 응답 처리 : 응답을 정리하고 성공적인 익스플로잇의 징...

CVE-2026-46387

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to versions 7.0.16 and 8.0.5, Suricata's HTTP/2 decompression path could grow the decompressed response-body buffer without an effective upper bound. A crafted HTTP/2 DATA...

UBUNTU-CVE-2026-45747

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to version 7.0.16, the Lua TLS certificate information helper could dereference NULL certificate fields when a Lua script requested certificate information for TLS traffic...

EUVD-2005-2696

Malware in sbrugna...

CVE-2024-55627: Integer Underflow (Wrap or Wraparound)

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a specially crafted TCP stream can lead to a very large buffer overflow while being zero-filled during initialization with memset due to an unsigned integer...

CVE-2024-55605: Uncontrolled Resource Consumption

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Prior to 7.0.8, a large input buffer to the tolowercase, touppercase, stripwhitespace, compresswhitespace, dotprefix, headerlowercase, strippseudoheaders, urldecode, or xor...

What Are Normal Users Supposed to Do with IDS Alerts from Network Gear?

Probably once a week, I see posts like this in the r/Ubiquiti subreddit. Ubiquiti makes network gear that includes an "IDS/IPS" feature. I own some older Ubiquiti gear so I am familiar with the product. When you enable this feature, you get alerts like this one, posted by a Redditor: This is...

A refresher on Talos’ open-source tools and the importance of the open-source community

Open-source software that is free to download, deploy and modify is a vital component in the fight for cyber security. Freely available software not only helps defend systems that would otherwise be unprotected, but it also allows people to learn and develop vital cybersecurity skills. In this...

A10: Insufficient logging and monitoring ❗️ — Top 10 OWASP 2017

A10: Insufficient logging and monitoring ❗️ — Top 10 OWASP 2017 Introduction Insufficient logging and monitoring is in the Top 10 OWASP for many different reasons. Not only is it hard to detect but it’s also hard to protect from. There are several ways we can protect ourselves from this...

SANS 2021 Threat Hunting Survey: How Organizations' Security Postures Have Evolved in the New Normal

It's that time of year once again: The SANS Institute — the most trusted resource for cybersecurity research — has conducted its sixth annual Threat Hunting Survey, sponsored by Rapid7. The goal of this survey is to better understand the current threat hunting landscape and the benefits provided ...

Suricata Based IDS/IPS Distro: SELKS

SELKS is both Live and installable Network Security Management ISO based on Debian implementing and focusing on a complete and ready to use Suricata IDS/IPS ecosystem with its own graphic rule manager. From start to analysis of IDS/IPS and NSM events in 30 sec. The name comes from its major...

Non-reliable Nessus scan results

Do you perform massive unauthenticated vulnerability scans with Nessus? It might be a bad idea. It seems that Nessus is not reliable enough to assess hundreds and thousands of hosts in one scan and can lose some valuable information. The thing is that sometimes Nessus does not detect open ports a...

3 Reasons to Use VMware NSX with Trend Micro Deep Security

Enterprises have begun adopting network virtualization for their IT infrastructure. According to a 2016 survey conducted by Accenture, 95 percent of small, medium, and large enterprises believe “network services will be virtualized.” Meanwhile, 25 percent of those who have adopted network...

Protecting Your Web Apps with AppSpider Defend Until They Can Be Patched

AppSpider scans can detect exploitable vulnerabilities in your applications, but once these vulnerabilities are detected how long does it take your development teams to create code fixes for them? In some cases it could take several days to weeks before a fix/patch to resolve the vulnerability ca...

IDS IPS Testing Framework: pytbull

pytbull is an Intrusion Detection/Prevention System IDS/IPS Testing Framework for Snort, Suricata and any IDS/IPS that generates an alert file. It can be used to test the detection and blocking capabilities of an IDS/IPS, to compare IDS/IPS, to compare configuration modifications and to...