business network.
Small and medium businesses are under constant threat from malicious attacks such as malware, viruses, data breach, and more. Set up your first line of defense in network security and prevent unauthorised and malicious access to and from your business network with FREE Broadband Shield that now comes with your StarHub Business Dynamic Fibre Broadband.
 
Enjoy secured connectivity when you sign up for any StarHub Business Dynamic Broadband plans today.
Broadband Shield consists of a leading Firewall that works like a filter between your computer and the Internet by blocking illegitimate and malicious incoming and outgoing traffic.

Block and allow content based on employee needs, location and role while enabling malware and phishing protection with one click. This protects employees from unwanted content by allowing only sites and categories that are considered appropriate. Broadband Shield comes default with Firewall settings set to “Low”. You can easily manage and switch your firewall settings via a self-help portal.
Service Type |
Ports |
Ports |
Ports |
---|---|---|---|
Web Services |
HTTP,HTTPS,DNS | HTTP,HTTPS,DNS | HTTP,HTTPS,DNS |
Email Services |
SMTP, SMTPS, POP3, POP3S, IMAP, IMAPS | SMTP, SMTPS, POP3, POP3S, IMAP, IMAPS |
SMTP, SMTPS, POP3, POP3S, IMAP, IMAPS |
VOIP |
H323, SIP | H323, SIP |
Blocked |
VPN |
PPTP, L2TP, IPSEC | PPTP, L2TP, IPSEC |
Blocked |
Others |
PING, TELNET, TRACEROUTE, FTP | PING, TELNET, TRACEROUTE, FTP |
Blocked |
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