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Learn about the mission of the Public Service Center, programs you can get involved in, and resources and information to support public service efforts.
IndustryOriginGlobal rankRank in United States
Updated at 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.
As of September 9, 2026 at 17:24, www.publicservice.berkeley.edu has a security score of 87.4/100 (grade B – “Good”). CyStack’s automated assessment recorded 10 issues to review after completing 90.2% of applicable checks. The website owner should address “Allowed browser content (CSP)” first, then review the remaining items in order of impact.
At assessment time, CyStack did not find www.publicservice.berkeley.edu 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.
Addresses, servers and services that are visible from the Internet.
Frequently asked questions
A valid SSL certificate still does not prove that www.publicservice.berkeley.edu 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.
www.publicservice.berkeley.edu used a valid SSL certificate at assessment time, valid until November 24, 2026. This status may change when the certificate expires or the server configuration changes.
Review HTTPS and certificateData sources
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.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the enterprise.
These 3 failed checks or warnings have the greatest impact on the result for www.publicservice.berkeley.edu.
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.
Evidence and check scope
References
Why it matters
Another website can place this page inside a hidden or misleading frame and trick a user into clicking an unintended action. Frame restrictions tell browsers which sites, if any, may embed the page.
What to do
Set frame-ancestors in CSP to the required trusted sites, and keep X-Frame-Options for older browsers when appropriate.
Why it matters
Without the nosniff setting, a browser may guess a file's type and treat harmless-looking content as executable code. This can turn an incorrect Content-Type into a security issue.
What to do
Send X-Content-Type-Options: nosniff on every response and return an accurate Content-Type.
Scope of this check
Each public IP is grouped with its open services, identified products and any CVEs that may apply to the observed version.
23.185.0.4
nginxnginxVersion not visible2620:12a:8000::4No open service was observed on this address in the ports checked.
2620:12a:8001::4No open service was observed on this address in the ports checked.
There are currently 1,743 exposed email records matching the berkeley.edu domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
Review exposed email recordsThe assessment identified 18 technologies on www.publicservice.berkeley.edu, including 3 with a version, but CVE matching did not complete for every version. An empty result should not be treated as proof that no vulnerability exists.
Review technologies and CVEsThe assessment observed 3 public IPs and 2 open ports for www.publicservice.berkeley.edu. An open port is not the same as a vulnerability, but the website owner should keep every public service updated and appropriately restrict access.
Review IPs and open portsThe assessment observed 1,209+ public subdomains of berkeley.edu. 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.
Review discovered subdomainsScope 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.
Evidence and check scope
References
This check only evaluates the homepage response and content that the scanner could reach. Other pages and sign-in flows may use different settings.
Evidence and check scope
References
BootstrapF
FastlyG
Google Tag Manager+14BootstrapUI FrameworksVersion not visibleBootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.
getbootstrap.comFastlyCDNVersion not visibleFastly is a cloud computing services provider. Fastly's cloud platform provides a content delivery network, Internet security services, load balancing, and video & streaming services.
www.fastly.comGoogle Tag ManagerTag ManagersVersion not visibleGoogle Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
www.google.com/tagmanager
HSTSSecurityVersion not visibleHTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
www.rfc-editor.org/rfc/rfc6797#section-6.1
jQueryJavaScript LibrariesVersion not visiblejQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
jquery.comjQuery MigrateJavaScript Libraries3.4.1Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.
github.com/jquery/jquery-migrate
MariaDBDatabasesVersion not visibleMariaDB is an open-source relational database management system compatible with MySQL.
mariadb.org
ModernizrJavaScript LibrariesVersion not visibleModernizr is a JavaScript library that detects the features available in a user's browser.
modernizr.com
MySQLDatabasesVersion not visibleMySQL is an open-source relational database management system.
mysql.com
NginxReverse Proxies · Web ServersVersion not visibleNginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
nginx.org/en
OWL CarouselJavaScript LibrariesVersion not visibleOWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.
owlcarousel2.github.io/OwlCarousel2
PantheonPaaSVersion not visiblePantheon is a WebOps (Website Operations) and Management Platform for WordPress and Drupal.
pantheon.io
PHPProgramming LanguagesVersion not visiblePHP is a general-purpose scripting language used for web development.
php.net
Slider RevolutionPhoto Galleries · Widgets6.7.13Slider Revolution is a flexible and highly customisable slider.
www.sliderrevolution.com
VarnishCachingVersion not visibleVarnish is a reverse caching proxy.
www.varnish-cache.org
WordPressBlogs · CMSVersion not visibleWordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.
wordpress.org
Yoast SEOSEO · WordPress Plugins20.9Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.
yoast.com/wordpress/plugins/seoRecently completed assessments, prioritizing websites with a similar sector, country or security grade for easier comparison.
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