What is spoofing

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* using some good antivirus software, which is updated on the regular basis.
 
* using some good antivirus software, which is updated on the regular basis.
  
* setting up SPF Record. Sender Policy Framework (SPF) records allow
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* setting up SPF Record. Sender Policy Framework (SPF) records allow domain owners to specify the hosts  permitted to send email on behalf
domain owners to specify the hosts  permitted to send email on behalf
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of their domains. Normal SMTP allows any computer on the net to send
 
of their domains. Normal SMTP allows any computer on the net to send
 
an email claiming to be from anyone. This is quite often used by spammers to send emails with forged ''From:'' addresses. SPF record makes it difficult to forge ''From:'' addresses and, therefore, send spoofed emails
 
an email claiming to be from anyone. This is quite often used by spammers to send emails with forged ''From:'' addresses. SPF record makes it difficult to forge ''From:'' addresses and, therefore, send spoofed emails

Revision as of 12:41, 7 November 2011

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