libpcap
Wazuh
libpcap | Wazuh | |
---|---|---|
10 | 151 | |
2,523 | 9,208 | |
1.2% | 3.1% | |
9.6 | 10.0 | |
1 day ago | about 18 hours ago | |
C | C | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
libpcap
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How do remote interfaces work in wireshark?
As long as your custom service used the rpcap protocol I'd expect it to be possible. You may find this GitHub page informative, since it includes some rpcap source code and one of the main Wireshark developers appears to be a contributor there.
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How to reverse engineer a JSON API on a single page application
mitmproxy can be used to find the HTTP request with the needed data in addition browser dev tools. At some point, I'll explore tcpdump and wireshark to reverse engineer websites for web scraping and share the learnings with you.
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Chibicc – A Small C Compiler
(Of course, this consideration should be appropriately downweighted by YAGNI, as threading memory management through prototype or internal utility code can by itself easily force it into very non-prototype amounts of effort.)
[1] https://github.com/the-tcpdump-group/libpcap/blob/2180b6e56a...
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Question re C interop, type, for use with std.mem
I am working with libpcap, a library that parses packets captured from tcpdump, which I have cIncluded from Zig.
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Implement DevSecOps to Secure your CI/CD pipeline
Nmap and Wireshark, tcpdump tools can be used to scan networks and packets.
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Working on Net+, Need Some Direction
Also definitely start looking at tcpdump and wireshark. These are invaluable tools for the non-network engineer that is perhaps a sysadmin or analyst to use for network troubleshooting.
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Modding
For future reference, libpcap is a library that Wireshark and many other network analysis tools use to record network traffic. It has its own file format that it can use to save the recorded network traffic to disk.
- All About Libpas, Phil's Super Fast Malloc
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Linux Debugging
A lot is covered here and here, sar might be useful, getfacl and tcpdump and probably hundred more tools I am not even aware of. The easiest to learn those is to have a problem and identify and solve it with those tools, but to do that you need to know roughly what those tools can do.
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Gain Visibility into Istio mTLS Traffic with Mizu
For example, gopacket uses libpcap by default for capturing the traffic. Libpcap doesn't support network namespaces and we can't ask it to listen to traffic on a different namespace. However, we can change the network namespace of the calling thread and then start libpcap to see the traffic on a different namespace.
Wazuh
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Exclude certain CIS (sca) rules from agents
There is currently no feature for excluding specific SCA rules however this feature has been requested here and would be added to the roadmap for future releases.
- Deployment issue
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Greenbone
I use Wazuh instead. Greenbone CE is severely limited and requires payment for anything beyond the very basic. Super simple installation more features.
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Update vulnerability databases through proxy with authentication
Seems like something that should be documented somewhere more official than a random reddit post for sure. Added it to https://github.com/wazuh/wazuh/issues/1112 for good measure.
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💻 Introducing Wazuh 4.7.0.
Hmm, I've really been wanting to try Wazuh but since all our endpoints (Win10/11) are running a German locale I've run into https://github.com/wazuh/wazuh/issues/16842 when checking the compliance checks (CIS benchmarks) on a test installation of 4.6.
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Risks of hosting a website out of my house
Monitoring & Active Measures - Exporting firewall events to an external time-series database like I describe above is good to see who is touching your firewall or accessing your web site. Using an Intrusion Detection System / Intrusion Prevention System (IDS/IPS) such as open-source Suricata, which is a free package on pfSense, and deploying file system integrity monitoring, such as the open-source Wazuh on the exposed server are also good approaches to protecting yourself.
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Ignore Vulnerability for specific CVE?
We are actively working on enhancing the system to allow users to mark vulnerabilities as "not vulnerable" or hide them. You can track the progress of this enhancement on the following GitHub issue: (Enhancement - Mark Vulnerabilities as Not Vulnerable).
- Account LockOuts
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advice on building a vulnerability management dashboard
Hello, thanks for using Wazuh, I will try to answer your questions: 1- I am going to check with the team in charge to see if there is a way. 2- Untriaged is a default value that is placed on vulnerabilities that do not have low, medium or high values https://github.com/wazuh/wazuh/issues/12675 3- As in the previous point, the providers of vulnerability lists have not provided the data.
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Agents keep trying to re-register and event queues filling
Agents getting frequently pending and disconnecting
What are some alternatives?
npcap - Nmap Project's Windows packet capture and transmission library
security-onion - Security Onion 16.04 - Linux distro for threat hunting, enterprise security monitoring, and log management
tcpdump - the TCPdump network dissector
Suricata - Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine developed by the OISF and the Suricata community.
gopacket - Provides packet processing capabilities for Go
OSSEC - OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.
ngrep - ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
openvas-scanner - This repository contains the scanner component for Greenbone Community Edition.
mimalloc-bench - Suite for benchmarking malloc implementations.
Snort - Snort++
WebKit - Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
crowdsec - CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.