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www.vinhlong.edu.vn
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Is www.vinhlong.edu.vn Safe? Security Assessment | CyStack
www.vinhlong.edu.vn
Sở Giáo dục và Đào tạo tỉnh Vĩnh Long
Sở Giáo dục và Đào tạo Vĩnh Long
Industry
Science and Education / Education
Origin
Vietnam
Global rank
#213,862
Rank in Vietnam
#4,061
Updated at
U66.7/100
Security level
UnratedProvisional
Data confidence
Low
Scope checked
47.5%
The score and grade reflect the result recorded at scan time. Review each check and its evidence for the full context.
Is the website “www.vinhlong.edu.vn” safe?
This report summarizes the security observations recorded for www.vinhlong.edu.vn at scan time. Review each check and its evidence for the full context.
Does www.vinhlong.edu.vn show known scam, phishing, or malware signals?
At assessment time, CyStack did not find www.vinhlong.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 @vinhlong.edu.vn, the registered domain of the assessed website www.vinhlong.edu.vn. A record is not counted merely because someone visited or signed in to the website.70 matching email exposure records
70Matching email exposure records
26Related 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.
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.vinhlong.edu.vn.
Email spoofing protection (DMARC)No DMARC policy was found by domain tree walk.High
Why it matters
DMARC lets the domain owner tell receiving services what to do when the visible From address is not verified by SPF or DKIM. Without DMARC, attackers have more opportunity to impersonate the domain in phishing email.
What to do
Publish a DMARC record at _dmarc, begin by collecting reports, and confirm that legitimate senders pass before applying a blocking policy.
Public management service exposureA likely public management service should be reviewed: 117.5.229.196:22 (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.
File-sharing service exposed to the InternetA likely public file-sharing service should be reviewed: 117.5.229.196:111 (rpcbind), 117.5.229.196:139 (netbios-ssn).High
Why it matters
Services such as SMB, NFS, and rsync can reveal or modify shared files and have a history of serious vulnerabilities. They rarely need to accept connections directly from the public Internet.
What to do
Limit file-sharing services to private networks or a tightly controlled VPN, and allow only the users and systems that require access.
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (63+)Subdomains of vinhlong.edu.vn, the registered domain of the assessed website www.vinhlong.edu.vn. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
2tracon.vinhlong.edu.vn
binhdanhocvuso.vinhlong.edu.vn
c02phuong2.vinhlong.edu.vn
c03phuong3.vinhlong.edu.vn
c04phuong4.vinhlong.edu.vn
c05phuong5.vinhlong.edu.vn
c08phuong8.vinhlong.edu.vn
c0anbinh.vinhlong.edu.vn
Show 55 more
c0anhduongthitrantraon.vinhlong.edu.vn
c0aphuong1.vinhlong.edu.vn
c0bebyngoan.vinhlong.edu.vn
c0binhhoaphuoc.vinhlong.edu.vn
c0binhminh.vinhlong.edu.vn
c0bongsen.vinhlong.edu.vn
Public web contextThe website title, description, industry and popularity.Website rankings and industry category are based on data from Similarweb
Page title
Sở Giáo dục và Đào tạo tỉnh Vĩnh Long
Website category
Science and Education / Education
Description
Sở Giáo dục và Đào tạo Vĩnh Long
Global rank
#213,862
Rank in Vietnam
#4,061
Rank in industry
#224
Final URL
–
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.
Evidence and check scope
Complete:
Yes
Ports checked:
21, 22, 23, 25, 53, 80, 110, 111, 139, 143… and 48 more
Matching open services:
117.5.229.196:22, ssh
Services selected for identification:
10
Services identified:
1
Service identification complete:
Yes
Evidence and check scope
Complete:
Yes
Ports checked:
21, 22, 23, 25, 53, 80, 110, 111, 139, 143… and 48 more
Industry
Updated at 
Vietnam
