External360 · Part of StreamSoft360

See your organisation the way an attacker on the internet sees it

External360 checks your domains every day from outside, with nothing to install: whether your email can be forged, whether your websites' certificates and security settings are right, and whether Remote Desktop, file sharing or a database has been left open to the internet. Every finding comes with what it means and how to fix it.

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External360 is one of the fourteen components of StreamSoft360 - one sign-in, one workspace, one bill.

VerifyDiscoverCheckFixRe-check
How it worksAn example: one domain, checked overnight
Prove it's yoursOne TXT record at your DNS host - nothing is checked before that
Find every nameYour website, mail servers and the names Certificate Transparency logs show
Remote Desktop is openCritical: portal.yourcompany.co.za, port 3389
The way ransomware most often gets in
Your team closes itRemote Desktop moves behind the VPN, as the finding suggests
ResolvedThe next check confirms it and your grade goes up
It only looks - no logging in, nothing tried beyond "does it answer" Nothing to install on your machines A grade per domain, tracked daily
Learn External360

See it working, step by step

A walkthrough on the real pages, with captions. Jump straight to the part you need.

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    Pricing

    Part of StreamSoft360

    Take External360 on its own, or in a StreamSoft360 plan with the components that go with it. Priced per domain - each one covers its website, its mail and every name under it. Monthly in Rands, excluding VAT. No setup fee.

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    More domains in blocks of 5. See every plan and component on the StreamSoft360 page, or talk to us.

    What's included

    Everything a stranger can see, checked every day

    Email that can't be forged

    SPF, DKIM and DMARC - the records that stop someone sending a "please pay this invoice" email from your address.

    Mail encrypted on the way

    Whether your mail servers offer encryption, with a valid certificate, and whether MTA-STS stops it being downgraded.

    Website certificates

    Expired, about to expire, not trusted or for the wrong name - on every site under your domain. Cert360 renews them.

    Website security settings

    HTTPS redirects, HSTS, Content-Security-Policy, clickjacking protection, and servers that announce their software version.

    Services left open

    Remote Desktop, file sharing, databases, VNC, Telnet, FTP and SSH answering from the internet on your own addresses.

    Names you'd forgotten

    Every name under your domain that has had a certificate is found in public Certificate Transparency logs - old test sites included.

    DNS hygiene

    DNSSEC, and CAA records naming which certificate authorities may issue for your domain.

    Accept with a reason

    A finding you've decided to live with is accepted with a recorded reason, and stops counting against your grade.

    A grade and a trend

    A grade A to F per domain and for the organisation, a 90-day trend, and every finding as CSV.

    Evidence for your frameworks

    Live checks for POPIA, ISO 27001, NIST CSF, CIS, Cyber Essentials and Joint Standard 2 in Compliance360, and a risk in Risk360.

    Only domains you own

    Nothing is checked until you prove the domain is yours with a DNS record - so nobody can point External360 at someone else.

    Your own private workspace

    Your data in a database of its own, roles, compulsory two-step sign-in and a full audit trail.

    What it finds

    Findings in plain words, each with the fix

    Fixed ones close by themselves at the next check.

    Email that can be forged Mail sent unencrypted Certificates expired or about to Certificates not trusted HTTP not redirected to HTTPS Missing security headers Remote Desktop, file sharing or databases open DNS not signed
    Getting started

    Your workspace in a day

    1. Start a free trialTell us about your organisation and which domains you use.
    2. We reviewA person at StreamSoft looks at every request.
    3. Your StreamSoft360 workspaceOnce we approve it, your private workspace opens with every component free for 7 days. Add your domain and one DNS record, and the first check runs.