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In all the panic and hot takes about the CVE funding crisis, one truth is being overlooked: cybersecurity was built as a commons, and it’s breaking like one. Despite billions flowing into cybersecurity companies from VCs and billions spent by security buyers on products and services, the foundational infrastructure we all rely on—CVE, NVD, STIX/TAXII, MITRE ATT&CK, CAPEC, Sigma rules, YARA, etc.—is either government-funded or maintained by unpaid (or underpaid) volunteers.
We like to pontificate about the need to defend critical infrastructure, yet the critical infrastructure of cybersecurity itself is left neglected. This is the tragedy of the cyber commons: everyone benefits, no one pays.
You Should Know: Practical Cybersecurity Commands & Tools
1. Working with CVE Databases
- Query NVD for CVEs:
curl -s "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2024-1234" | jq .
- Check Linux package vulnerabilities:
apt list --upgradable yum updateinfo list cves
2. MITRE ATT&CK & Threat Intelligence
- Download ATT&CK datasets:
wget https://raw.githubusercontent.com/mitre/cti/master/enterprise-attack/enterprise-attack.json
- Parse STIX/TAXII feeds (Python):
from stix2 import TAXIICollectionSource, MemoryStore taxii_url = "https://cti-taxii.mitre.org/stix/collections/" collection = TAXIICollectionSource(taxii_url)
3. YARA & Sigma Rules for Detection
- Scan files with YARA:
yara -r rules.yar /suspicious/directory
- Convert Sigma to SIEM rules (e.g., Splunk):
sigma convert -t splunk -f savedsearches -o rules.splunk sigma_rule.yml
4. Automating Vulnerability Checks
- Use `vulners-api` for OS audits:
vulners -u -y --api-key YOUR_API_KEY
- Check Windows patches:
Get-HotFix | Sort-Object InstalledOn -Descending
What Undercode Say
The cybersecurity ecosystem thrives on shared resources, yet funding remains a glaring issue. Without CVE, NVD, or open-source threat intel, the industry would collapse. Here’s how you can contribute:
– Donate to projects like MITRE ATT&CK or OpenSSF.
– Automate vulnerability checks using APIs and scripts.
– Advocate for vendor funding in industry forums.
Expected Output:
- A functional CVE lookup script.
- Parsed MITRE ATT&CK data in JSON.
- YARA scans detecting malware.
- A Windows patch report.
Relevant URLs:
References:
Reported By: Rosshaleliuk In – Hackers Feeds
Extra Hub: Undercode MoN
Basic Verification: Pass ✅
