Is ts.hust.edu.vn Safe? Security Score 59/100 | CyStack
ts.hust.edu.vn
Trang chủ
Ban Quản lý chất lượng - Cơ cấu tổ chức - https://hust.edu.vn/vi/co-cau-to-chuc-bai-viet/ban-quan-ly-chat-luong.html
Industry
Science and Education / Education
Origin
Vietnam
Global rank
#15,819
Rank in Vietnam
#254
Updated at
F59/100
Security level
Low
Data confidence
High
Scope checked
95.9%
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 “ts.hust.edu.vn” safe?
As of September 5, 2026 at 20:27, ts.hust.edu.vn has a security score of 59/100 (grade F: “Low”). CyStack’s automated assessment recorded 17 issues to review after completing 95.9% of applicable checks. The website owner should address “Browser-trusted certificate” first, then review the remaining items in order of impact.
Does ts.hust.edu.vn show known scam, phishing, or malware signals?
At assessment time, CyStack did not find ts.hust.edu.vn 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 @hust.edu.vn, the registered domain of the assessed website ts.hust.edu.vn. A record is not counted merely because someone visited or signed in to the website.563 matching email exposure records
563Matching email exposure records
67Related 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 ts.hust.edu.vn?
A valid SSL certificate still does not prove that ts.hust.edu.vn 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 ts.hust.edu.vn use HTTPS, and is its SSL certificate valid?
HTTPS on ts.hust.edu.vn presented a certificate that was invalid or failed verification. The operator should review its validity dates, domain names, and trust chain.
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 ts.hust.edu.vn.
Browser-trusted certificateThe certificate chain could not be validated to a trusted root in the scanner's trust store.Critical
Why it matters
Browsers trust a website only when its certificate can be traced to a recognized certificate provider. An untrusted certificate causes warnings and prevents visitors from reliably confirming the website's identity.
What to do
Install a certificate from a provider trusted by common browsers and configure the server to send every required intermediate certificate.
Diagnostic information
The available certificate evidence was not sufficient to conclude this certificate requirement.
Evidence and check scope
Certificate issuer:
CN=GlobalSign RSA OV SSL CA 2018,O=GlobalSign nv-sa,C=BE
Host requested:
ts.hust.edu.vn
Resolved IPs tested:
123.31.12.158
IP that returned the observed result:
123.31.12.158
Known-exploited CVE candidatesFound 2 known-exploited candidate(s), but the external product fingerprint requires verification.Critical
Why it matters
This check asks whether an applicable CVE candidate also appears in the CISA Known Exploited Vulnerabilities (KEV) catalog. A positive match means attackers have used that vulnerability in real incidents and warrants urgent investigation, but the installed software still needs to be confirmed as affected.
What to do
Public management service exposureA confirmed public management service was found: 123.31.12.158:22 (ssh).High
Why it matters
Remote administration services such as RDP, VNC, Docker, Kubernetes, and management consoles are high-value targets. Public exposure allows anyone on the Internet to attempt passwords or exploit an unpatched service.
What to do
Remove direct Internet access and require a VPN, a hardened access gateway, or trusted source networks; also use MFA where supported.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressk***@hust.edu.vnRelated infected deviceD************** (Windows 11 Pro (10.0.26200) x64)VietnamIOC reference: IOC-61C425FE30Infection evidenceRemus StealerObserved application: Edge 147.0.3912.86Recorded timeEmail addressh*****************@hust.edu.vnRelated infected deviceD************** (Windows 11 Pro (10.0.26200) x64)VietnamIOC reference: IOC-61C425FE30Infection evidenceEmail addressd**********@hust.edu.vnRelated infected deviceNo safely shareable device details are available for this record.BrazilIOC reference: IOC-BD2A1863C7Infection evidenceEmail addressh************@hust.edu.vnRelated infected deviceNo safely shareable device details are available for this record.ArgentinaIOC reference: IOC-F4952B934DInfection evidenceEmail addressh**********@hust.edu.vnRelated infected deviceD************** (Windows 11 x64)VietnamIOC reference: IOC-C8189962E0Infection evidenceEmail addressl**********@hust.edu.vnRelated infected deviceT********** (Windows 11 24H2 build 26100 (64 Bit))VietnamIOC reference: IOC-0FAE3C01BEInfection evidenceEmail addressb*************@hust.edu.vnRelated infected deviceN********************** (Windows 11 Home (10.0.26100) x64)VietnamIOC reference: IOC-6BBF6392D9Infection evidenceEmail addressv*************@hust.edu.vnRelated infected deviceN***** (Windows 11 Pro (10.0.22631) x64)JapanIOC reference: IOC-FE209BA50AInfection evidenceEmail addressh*****************@hust.edu.vnRelated infected deviceNo safely shareable device details are available for this record.IOC reference: IOC-6B05D1572BInfection evidenceLumma
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (467+)Subdomains of hust.edu.vn, the registered domain of the assessed website ts.hust.edu.vn. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
admin.ctsv.hust.edu.vnSensitive-lookingAdmin system
admin.service.hust.edu.vnSensitive-lookingAdmin system
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
Trang chủ
Website category
Science and Education / Education
Description
Ban Quản lý chất lượng - Cơ cấu tổ chức - https://hust.edu.vn/vi/co-cau-to-chuc-bai-viet/ban-quan-ly-chat-luong.html
Global rank
#15,819
Rank in Vietnam
#254
Rank in industry
#11
Final URL
https://ts.hust.edu.vn/
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.
Have @hust.edu.vn email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 563 exposed email records matching the hust.edu.vn 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 ts.hust.edu.vn expose?
The assessment observed 1 public IPs and 3 open ports for ts.hust.edu.vn. 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 hust.edu.vn have been discovered?
The assessment observed 467+ public subdomains of hust.edu.vn. 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 
Vietnam
