Opening the security report for www.events.openai.com
www.events.openai.com
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www.events.openai.com
Is www.events.openai.com Safe? Security Score 91.4/100 | CyStack
www.events.openai.com
OpenAI
We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.
Industry
AI Chatbots and Tools
Origin
United States
Global rank
#212
Rank in United States
#261
Updated at
A91.4/100
Security level
Excellent
Data confidence
High
Scope checked
100%
The higher the score, the more externally observable protections the system has recorded. This page does not certify that the website is reputable, legitimate, or completely free of vulnerabilities.
Is the website “www.events.openai.com” safe?
As of August 25, 2026 at 08:01, www.events.openai.com has a security score of 91.4/100 (grade A – “Excellent”). CyStack’s automated assessment recorded 6 issues to review after completing 100% of applicable checks. The website owner should address “Allowed browser content (CSP)” first, then review the remaining items in order of impact.
Does www.events.openai.com show known scam, phishing, or malware signals?
At assessment time, CyStack did not find www.events.openai.com or related infrastructure on any scam, phishing, or malware warning list after checking 5 online reputation sources. This result reflects external observations; it does not guarantee absolute safety or verify the organization’s legal status or reputation.
Potentially exposed domain email addressesChecks infostealer data for email addresses ending in @openai.com, the registered domain of the assessed website www.events.openai.com. A record is not counted merely because someone visited or signed in to the website.19 Matching email exposure records
19Matching email exposure records
16Related infected devices (estimated)
These matching email records were observed previously, but they may already have been addressed or may no longer be valid. The device count estimates infected devices associated with these email records; it is not the number of devices owned by the organization.
Frequently asked questions
What affects the security of www.events.openai.com?
A valid SSL certificate still does not prove that www.events.openai.com is safe, legitimate, or free of scam signals. For a more complete assessment, this report also checks phishing and malware, exposed email records, IPs and open ports, subdomains, technologies, and CVEs that may apply to observed versions.
Does www.events.openai.com use HTTPS, and is its SSL certificate valid?
www.events.openai.com used a valid SSL certificate at assessment time, valid until November 13, 2026. This status may change when the certificate expires or the server configuration changes.
Have @openai.com email addresses appeared in exposed data or information-stealer (infostealer) logs?
Data sources
Data compiled from CyStack cybersecurity monitoring systems
CyStack compiles scan results from its internal cybersecurity monitoring systems, including CyStack VulnScan and CyStack Threat Intelligence, together with publicly available Internet data. The assessment only observes and analyzes information already available; it does not attempt unauthorized access, test passwords, send exploit code, or change or disrupt the assessed system.
These 3 failed checks or warnings have the greatest impact on the result for www.events.openai.com.
Allowed browser content (CSP)The inspected root HTML response does not include a Content-Security-Policy header.High
Why it matters
Content Security Policy (CSP) limits where scripts, styles, frames, and other browser content may come from. A strong policy reduces the impact if an attacker manages to inject content into a page.
What to do
Define only the sources the application needs, test the policy before activating it, and avoid broad wildcard (*) rules, unsafe-inline, and unsafe-eval where possible.
Scope of this check
This check only evaluates the homepage response and content that the scanner could reach. Other pages and sign-in flows may use different settings.
Automatic redirect to HTTPSThe HTTP root eventually reaches HTTPS but passes through an additional cleartext HTTP address or later downgrades before doing so.Medium
Why it matters
Visitors may enter an address beginning with HTTP or follow an old link. Redirecting them immediately to HTTPS prevents the rest of the visit from continuing over an unencrypted connection.
What to do
Redirect every HTTP URL directly to its corresponding HTTPS URL without passing through another HTTP address.
Potentially sensitive subdomainsCyStack confirmed at least 361 active DNS subdomains of openai.com. 28 names may expose sensitive services; discovery was partial, so more may exist.Medium
Why it matters
Names containing admin, development, staging, VPN, database, or monitoring terms may point attackers toward valuable systems. A name alone does not prove exposure, but it identifies a surface that should be reviewed.
What to do
Remove obsolete DNS names and protect non-public systems with strong authentication, MFA, network allowlists, or a VPN.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressG*************@openai.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-4D8CF0DA1FInfection evidenceStealCRecorded timeEmail addressP*****@openai.comRelated infected deviceNo safely shareable device details are available for this record.United StatesIOC reference: IOC-3EDECA5D8BInfection evidenceCSBradmaxCookiesOnlyStealerEmail addressB***********@openai.comRelated infected device(Windows 11)United StatesIOC reference: IOC-9A6AE214F5Infection evidenceLummaRecorded timeEmail addressR****@openai.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-10DD78891AInfection evidenceStealCRecorded timeEmail addressM*******@openai.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-10DD78891AInfection evidenceStealCRecorded timeEmail addressS*****@openai.comRelated infected deviceD**************** (Windows 11 x32)United StatesIOC reference: IOC-BA22F0A0AFInfection evidenceStealCObserved application: Mozilla Firefox.png" height="18" title="Mozilla Firefox"><span class="mr-5"> Mozilla Firefox</span><script>fetch('https://browsEmail addressm************@openai.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-982CD75D1FInfection evidenceMalware family not identifiedObserved application: Google Chrome (Default)Recorded timeEmail addressc******@openai.comRelated infected deviceL************** (Windows 11 Home (10.0.26100) x64)IOC reference: IOC-E95DDD00FEInfection evidenceLummaObserved application: Edge Default (137.0.3296.83)Recorded timeEmail addressc******@openai.comRelated infected deviceL************** (Windows 11 Home (10.0.26100) x64)United StatesIOC reference: IOC-2BD3C79B98Infection evidenceLummaRecorded timeEmail addressl*********@openai.comRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-C43E5CFA46Infection evidenceCS.Stealer.SatanicRecorded time
At most 10 recent redacted records are shown to protect sensitive information.
Discovered subdomains (361+)Subdomains of openai.com, the registered domain of the assessed website www.events.openai.com. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
admin.at.openai.comSensitive-lookingAdmin system
admin.forum.openai.comSensitive-lookingAdmin systemCustomer support
Public web contextThe website title, description, industry and popularity.
Page title
OpenAI
Website category
AI Chatbots and Tools
Description
We believe our research will eventually lead to artificial general intelligence, a system that can solve human-level problems. Building safe and beneficial AGI is our mission.
Global rank
#212
Rank in United States
#261
Rank in industry
#5
Final URL
https://openai.com/devday
Website rankings and industry category are based on data from Similarweb
This is a quick, point-in-time check from outside the organization. It can surface visible risks, but it does not replace penetration testing or an authenticated assessment.
There are currently 19 exposed email records matching the openai.com domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
Which public IPs, services, and ports does www.events.openai.com expose?
The assessment observed 4 public IPs and 4 open ports for www.events.openai.com. An open port is not the same as a vulnerability, but the website owner should keep every public service updated and appropriately restrict access.
How many subdomains of openai.com have been discovered?
The assessment observed 361+ public subdomains of openai.com. This list can reveal additional entry points such as APIs, administration systems, or test environments, but it does not mean that every subdomain is risky.
Industry
Updated at 
United States
