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Is www.ise.vimaru.edu.vn Safe? Security Assessment | CyStack
www.ise.vimaru.edu.vn
TRƯỜNG ĐẠI HỌC HÀNG HẢI VIỆT NAM
Industry
Science and Education
Origin
Vietnam
Global rank
#338,527
Rank in Vietnam
#7,898
Updated at
U92.7/100
Security level
UnratedProvisional
Data confidence
Low
Scope checked
49%
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.ise.vimaru.edu.vn” safe?
As of August 27, 2026 at 08:03, www.ise.vimaru.edu.vn has a security score of 92.7/100 (grade U: “Unrated”), but this result is provisional because some required evidence is incomplete. CyStack’s automated assessment recorded 6 issues to review after completing 49% of applicable checks. The website owner should address “DMARC blocking policy” first, then review the remaining items in order of impact.
Does www.ise.vimaru.edu.vn show known scam, phishing, or malware signals?
At assessment time, CyStack did not find www.ise.vimaru.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 @vimaru.edu.vn, the registered domain of the assessed website www.ise.vimaru.edu.vn. A record is not counted merely because someone visited or signed in to the website.71 matching email exposure records
71Matching email exposure records
13Related 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.ise.vimaru.edu.vn?
A valid SSL certificate still does not prove that www.ise.vimaru.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 www.ise.vimaru.edu.vn use HTTPS, and is its SSL certificate valid?
HTTPS on www.ise.vimaru.edu.vn could not be reached during this assessment, so its SSL certificate and transport encryption could not be evaluated.
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.ise.vimaru.edu.vn.
DMARC blocking policyThe effective DMARC policy is none and applies to 100% of messages.High
Why it matters
A policy of quarantine or reject tells receiving services to move suspicious mail to spam or refuse it. A monitoring-only policy (p=none) records the problem but does not ask receivers to stop spoofed mail.
What to do
After every legitimate sender passes DMARC, move gradually to quarantine and then reject, covering 100% of messages.
Potentially sensitive subdomainsCyStack confirmed at least 341 active DNS subdomains of vimaru.edu.vn. 40 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
Potentially exposed domain email addresses found71 email exposure records ending in @vimaru.edu.vn are associated with approximately 13 infected devices. These are intelligence observations; they do not prove that the email accounts are still active or that the devices belong to the organization.Medium
Why it matters
Infostealer intelligence may contain credentials associated with the domain, but it does not prove that an account is current, valid, or still exposed.
What to do
Leak evidenceMost recent observation:
Email addressRelated infected deviceInfection evidenceRecorded time
Email addressv**********@vimaru.edu.vnRelated infected deviceNo safely shareable device details are available for this record.AlgeriaIOC reference: IOC-F509924D59Infection evidenceVidarRecorded timeEmail addressl***********@vimaru.edu.vnRelated infected deviceNo safely shareable device details are available for this record.CanadaIOC reference: IOC-3A28FEB55AInfection evidenceEmail addressL***********@vimaru.edu.vnRelated infected deviceP*** (Windows 11 x64)ArgentinaIOC reference: IOC-D60E19DB00Infection evidenceEmail addressx*********@vimaru.edu.vnRelated infected deviceN****** (Windows 11 x64)AustraliaIOC reference: IOC-4914452675Infection evidenceEmail addressx*****@vimaru.edu.vnRelated infected deviceN****** (Windows 11 x64)AustraliaIOC reference: IOC-4914452675Infection evidenceEmail addressv**********@vimaru.edu.vnRelated infected deviceD************** (Windows 11 Pro)VietnamIOC reference: IOC-E4EF32DFB7Infection evidence
At most 10 recent redacted records are shown to protect sensitive information.
Data provided by
Discovered subdomains (341+)Subdomains of vimaru.edu.vn, the registered domain of the assessed website www.ise.vimaru.edu.vn. Sensitive-looking names are shown first; individual subdomains have not been separately security-tested.Partial
console.zone1.vimaru.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
TRƯỜNG ĐẠI HỌC HÀNG HẢI VIỆT NAM
Website category
Science and Education
Description
–
Global rank
#338,527
Rank in Vietnam
#7,898
Rank in industry
#18
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.
Have @vimaru.edu.vn email addresses appeared in exposed data or information-stealer (infostealer) logs?
There are currently 71 exposed email records matching the vimaru.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 www.ise.vimaru.edu.vn expose?
The assessment observed 1 public IPs and 0 open ports for www.ise.vimaru.edu.vn; the infrastructure appears to be operated by New Vision Trading Co.,Ltd. An open port is not automatically a vulnerability, but every public service should be updated and appropriately restricted.
How many subdomains of vimaru.edu.vn have been discovered?
The assessment observed 341+ public subdomains of vimaru.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.
Remove obsolete DNS names and protect non-public systems with strong authentication, MFA, network allowlists, or a VPN.
Diagnostic information
Subdomain discovery did not complete, so the current list may be incomplete.
Evidence and check scope
Data available:
Yes
Complete:
No
Total:
341
Total is a minimum count:
Yes
List shortened:
No
Sensitive-looking names:
40
Domain in scope:
vimaru.edu.vn
Scope rule:
Registered-domain scope
Collection-data version:
3
Review the masked evidence and observation time, validate affected accounts and devices, then reset active credentials and sessions, enforce MFA, and remove malware where confirmed.
Evidence and check scope
How exposed email records are matched:
Only email addresses whose domain exactly matches this website
Collection refresh status:
completed
Matching exposed email records:
71
The actual record count may be higher:
No
Estimated infostealer-infected devices:
13
Device count is estimated:
Yes
How to interpret this evidence:
Matched records contain an email address whose domain exactly matches the assessed website's registrable domain. Credential records are intelligence observations, not proof that an account is still active. Estimated victim devices are infostealer infection devices associated with matched records; they are not evidence that those devices are owned or operated by the assessed organization.
Evidence samples available:
Yes
Evidence samples shown:
6
Evidence sample limit:
10
8 additional evidence fields are not shown here.
CSBradmaxCookiesOnlyStealer
Recorded time
CSSystemSummaryStealer
Recorded time
Acreed
Recorded time
Acreed
Recorded time
Vidar
Observed application: Google Chrome (Profile 1)
Recorded time
db.dev1.vimaru.edu.vn
Sensitive-lookingData system
db.vimaru.edu.vnSensitive-lookingData system
db.zone2.vimaru.edu.vnSensitive-lookingData system
db.zone3.vimaru.edu.vnSensitive-lookingData system
Industry
Updated at 
Vietnam
