Anti-phishing system - DiVA portal [PDF]

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Anti-phishing system Detecting phishing e-mail

Yuanxun Mei

Maj 2008

MSI Växjö University SE-351 95 VÄXJÖ

Report 08047 ISSN 1650-2647 ISRN VXU/MSI/DA/E/--08047/--SE

Yuanxun Mei

Anti-phishing system Detecting phishing e-mail

2008

Supervisor: Ola Flygt

i

Abstract Because of the development of the Internet and the rapid increase of the electronic commercial, the incidents on stealing the consumers' personal identify ; int last=addr.lastIndexOf("."); String slip3=addr.substring(last+1); link=slip1+slip2+"&tld="+slip3; url = new URL(link); InputStream ins = url.openStream(); BufferedReader bReader = new BufferedReader(new InputStreamReader(ins)); String info = bReader.readLine(); while(info != null) { int timecreate=info.indexOf("Created on"); int timestart=info.indexOf("Creation date"); //int time_creation = -1; if(timecreate!=-1) { int tempstart1= info.indexOf(":"); CreationDate =info.substring(tempstart1+1); } if(timestart!=-1) { int tempstart2= info.indexOf(":"); CreationDate =info.substring(tempstart2+1); } int timeexpire=info.indexOf("Expires on"); int timeexpiration=info.indexOf("Expiration date"); if(timeexpire!=-1) { int temp= info.indexOf(":"); ExpirationDate=info.substring(temp+1); 32

} if(timeexpiration!=-1) { int temp1=info.indexOf(":"); ExpirationDate=info.substring(temp1+1); } info = bReader.readLine(); } } catch(MalformedURLException e) { System.out.println(e); } catch(IOException e) { System.out.println(e); } }

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