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NoiseFest is BACK 🎉
We're throwing our 4th annual party during Black Hat / DEF CON 2026 with a 60s and 70s theme 🏵️🎸✌️. Cold drinks, new connections, and stories from the front lines of cybersecurity at House of Blues B-Side in Las Vegas.
🔗RSVP: https://info.greynoise.io/events/blackhat-noisefest-2026
#BlackHat #DEFCON #NoiseFest #GreyNoise #cybersecurity
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This week a long-dormant Palo Alto flaw came back to life in GreyNoise data.
GlobalProtect CVE-2019-1579 (unauth RCE, CISA KEV) drew only isolated activity through late June, then more than 120 malicious hosts probed it on 06 July, almost all from a single hosting network. Separately, two coordinated hosting fleets ran the week's highest-volume web exploitation, roughly 7.5M connection attempts.
A
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Four things that caught our eye at the edge this week:
Following the FortiBleed reporting, GreyNoise is providing telemetry on the same Fortinet surfaces, without attributing the activity; the SSL VPN brute-force we track stood down in early June. Cisco SSL VPN brute-force sources surged to 3,645 in a day. A German source kept harvesting Laravel and TeleMessage secrets. Hikvision targeting broaden
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Three things that caught our eye at the edge this week:
- One host mapped the enterprise edge.
- A pair ran a Hikvision camera RCE (CISA KEV) on shared tooling.
- VPN logins stayed under steady pressure.
Defend on behavior, not IPs. This week's At The Edge Clear👉 https://www.greynoise.io/resources/at-the-edge-clear-061526
#ThreatIntelligence #CyberSecurity #GreyNoise #InfoSec
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🔥 Top post: NoiseFest is BACK 🎉 We're throwing our 4th annual party during B · 18 likes + reposts
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🔥 Top post
NoiseFest is BACK 🎉
We're throwing our 4th annual party during Black Hat / DEF CON 2026 with a 60s and 70s theme 🏵️🎸✌️. Cold drinks, new connections, and stories from the front lines of cybersecurity at House of Blues B-Side in Las Vegas.
🔗RSVP: https://info.greynoise.io/events/…
New in the GreyNoise Visualizer: the Intelligence Dashboard.
Most mornings start the same way, rerunning the same CVE, tag, and country searches to see what moved overnight. The Intelligence Dashboard replaces that routine.
Build one sav…
The June NoiseLetter is live! In this edition, we're diving into GreyNoise use cases, sharing the latest product releases, and getting ready for our biggest event of the year, NoiseFest.
🔗 https://www.greynoise.io/resources/noiseletter-ju…
The Threat Brief Library is now live in the GreyNoise Visualizer! Browse, search, filter, and download weekly At The Edge briefs, Executive Situation Reports, and more. All built on primary-source data from our global sensor network.
Check…
NoiseFest is just a few weeks away!🎉 If you're in Las Vegas for #BlackHat or #DEFCON, come join us for a night of cold drinks, good company, and 60s and 70s vibes. 🏵️
📅Thursday, August 6th | 6–9 PM PT | Las Vegas
🔗RSVP: https://info.greyno…
This week a long-dormant Palo Alto flaw came back to life in GreyNoise data.
GlobalProtect CVE-2019-1579 (unauth RCE, CISA KEV) drew only isolated activity through late June, then more than 120 malicious hosts probed it on 06 July, almost …
Four things that caught our eye at the edge this week:
Following the FortiBleed reporting, GreyNoise is providing telemetry on the same Fortinet surfaces, without attributing the activity; the SSL VPN brute-force we track stood down in ear…
Three things that caught our eye at the edge this week:
- One host mapped the enterprise edge.
- A pair ran a Hikvision camera RCE (CISA KEV) on shared tooling.
- VPN logins stayed under steady pressure.
Defend on behavior, not IPs. This…
We're in London tomorrow for @crowdstrike #CrowdTour2026. If you're attending our team would love to connect! Schedule some time to meet with us: https://info.greynoise.io/crowdtour-2026-meet
#CyberSecurity #GreyNoise #ThreatIntel
GreyNoise At The Edge Intel Brief | June 1-8, 2026
This week's story: credential attacks on the front door of remote access, not new vulnerabilities.
🔗 https://www.greynoise.io/resources/at-the-edge-clear-060826
1. A single Netherlands hos…
Less noise. Better signal. Faster response.
We break down 4 ways GreyNoise helps SOC teams cut through internet background noise and focus on what actually matters:
https://www.greynoise.io/blog/ways-greynoise-improves-soc-outcomes
The May NoiseLetter is live! Early warning signals, blocklist gaps, and a SonicWall spike that echoes the pattern that preceded a CVE: https://www.greynoise.io/resources/noiseletter-may-2026
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🕵️ Fake follower check
Estimated- Est. 78% real, active audience · Medium fake-follower risk.
- Low engagement (~0.1% of followers engage each post) — a sign of an inflated or inactive audience.
- Organic base — far more followers than accounts it follows.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
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🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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