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thluongdien.haiphong.edu.vn
Is thluongdien.haiphong.edu.vn Safe? Security Score 73.4/100 | CyStack
thluongdien.haiphong.edu.vn
TH Lương Điền
TH Lương Điền
Industry
Science and Education / Education
Origin
Vietnam
Global rank
#103,582
Rank in Vietnam
#1,764
Updated at
C73.4/100
Security level
Fair
Data confidence
High
Scope checked
95.5%
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 “thluongdien.haiphong.edu.vn” safe?
As of October 13, 2026 at 20:05, thluongdien.haiphong.edu.vn has a security score of 73.4/100 (grade C: “Fair”). CyStack’s automated assessment recorded 15 issues to review after completing 95.5% of applicable checks. The website owner should address “Public management service exposure” first, then review the remaining items in order of impact.
Does thluongdien.haiphong.edu.vn show known scam, phishing, or malware signals?
At assessment time, CyStack did not find thluongdien.haiphong.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 @haiphong.edu.vn, the registered domain of the assessed website thluongdien.haiphong.edu.vn. A record is not counted merely because someone visited or signed in to the website.1,374 matching email exposure records
1,374Matching email exposure records
719Related 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 thluongdien.haiphong.edu.vn?
A valid SSL certificate still does not prove that thluongdien.haiphong.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 thluongdien.haiphong.edu.vn use HTTPS, and is its SSL certificate valid?
thluongdien.haiphong.edu.vn used a valid SSL certificate at assessment time, valid until January 24, 2027. This status may change when the certificate expires or the server configuration changes.
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 thluongdien.haiphong.edu.vn.
Public management service exposureA confirmed public management service was found: 42.112.27.241:22 (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.
Evidence and check scope
Complete:
Yes
Ports checked:
21, 22, 23, 25, 53, 80, 110, 111, 139, 143… and 48 more
Matching open services:
42.112.27.241:22, ssh
Services selected for identification:
3
Services identified:
3
Service identification complete:
Yes
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.
TLS 1.0 and TLS 1.1 use outdated security designs and are no longer accepted by modern standards. Leaving them enabled allows older, weaker connection methods.
What to do
Disable TLS 1.0 and TLS 1.1, support TLS 1.2 securely, and enable TLS 1.3 where possible.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressQ********@haiphong.edu.vnRelated infected deviceD************** (Windows 10 Pro 22H2 (Build 19045))IOC reference: IOC-06442FACF8Infection evidenceVidarObserved application: Google Chrome (Profile 15)Recorded timeEmail addressq********@haiphong.edu.vnRelated infected deviceD************** (Windows 10 Pro 22H2 (Build 19045))IOC reference: IOC-06442FACF8Infection evidenceVidarEmail addressk*******@haiphong.edu.vnRelated infected deviceD************** (Windows 11 Home Single Language 23H2 (Build 22631))VietnamIOC reference: IOC-94612C0BBBInfection evidenceEmail addressh*******@haiphong.edu.vnRelated infected deviceL************** (Windows 11 Home Single Language 10.0.26200 (x64))IOC reference: IOC-6D69D0B4E6Infection evidenceCSSigInfoStealerEmail addressd*********@haiphong.edu.vnRelated infected deviceD************** (Windows 10 Home 22H2 (Build 19045))VietnamIOC reference: IOC-74ECD21588Infection evidenceEmail addressh*******@haiphong.edu.vnRelated infected deviceL************** (Windows 11 Home Single Language 25H2 (Build 26200))VietnamIOC reference: IOC-1DEA0E8B77Infection evidenceEmail addressh*******@haiphong.edu.vnRelated infected deviceL************** (Windows 11 Home Single Language 25H2 (Build 26200))VietnamIOC reference: IOC-1DEA0E8B77Infection evidenceEmail addressl***@haiphong.edu.vnRelated infected deviceL************** (Windows 11 Home Single Language 25H2 (Build 26200))VietnamIOC reference: IOC-1DEA0E8B77Infection evidenceEmail addressp*********@haiphong.edu.vnRelated infected deviceW************** (Windows 10 Pro 22H2 (Build 19045))SingaporeIOC reference: IOC-097ED6E152Infection evidenceEmail addressk*******@haiphong.edu.vnRelated infected deviceM************** (Windows 10 Pro (10.0.19045) x64)VietnamIOC reference: IOC-C15D6D8609Infection evidence
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (1,500+)Subdomains of haiphong.edu.vn, the registered domain of the assessed website thluongdien.haiphong.edu.vn. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
Results were bounded and may be truncated.
adminpgd.haiphong.edu.vn
adminsgd.haiphong.edu.vn
admintruong.haiphong.edu.vn
boiduong.haiphong.edu.vn
caodangcogioixaydung.haiphong.edu.vn
congdoan.haiphong.edu.vn
csdl.haiphong.edu.vn
diemphuckhao.haiphong.edu.vn
Show 492 more
diemthi.haiphong.edu.vn
diemthi1.haiphong.edu.vn
diemthi2.haiphong.edu.vn
diemthi2021.haiphong.edu.vn
diemthi3.haiphong.edu.vn
diemthi4.haiphong.edu.vn
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
TH Lương Điền
Website category
Science and Education / Education
Description
TH Lương Điền
Global rank
#103,582
Rank in Vietnam
#1,764
Rank in industry
#122
Final URL
https://thluongdien.haiphong.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 @haiphong.edu.vn email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 1,374 exposed email records matching the haiphong.edu.vn domain. These records may be old or already resolved. The website owner should verify them before resetting passwords or locking related accounts.
What technologies does thluongdien.haiphong.edu.vn use, and which CVEs (security vulnerabilities) may apply?
The assessment identified 15 technologies on thluongdien.haiphong.edu.vn, including 2 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.
Which public IPs, services, and ports does thluongdien.haiphong.edu.vn expose?
The assessment observed 1 public IPs and 3 open ports for thluongdien.haiphong.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 haiphong.edu.vn have been discovered?
The assessment observed 1,500+ public subdomains of haiphong.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
