Data Security Alerts Feed http://usa.visa.com/merchants/risk_management/cisp_alerts.html#anchor_2 Stay informed of the latest security alerts including letters, protocols, advisories, and more. en-us 60 Thu, 09 May 2013 18:12:12 GMT Thu, 09 May 2013 18:12:12 GMT http://usa.visa.com/download/merchants/alert-prevent-grocer-malware-attacks-04112013.pdf http://usa.visa.com/download/merchants/alert-prevent-grocer-malware-attacks-04112013.pdf?Apr102013 Preventing Memory-Parsing Malware Attacks on Grocery Merchants Data Security Alerts PDF | 54K | Apr 10, 2013 Wed, 10 Apr 2013 20:49:25 GMT http://usa.visa.com/download/merchants/alert-dexter-122012.pdf http://usa.visa.com/download/merchants/alert-dexter-122012.pdf?Feb062013 Dexter Malware Targeting Point-of-Sale (POS) Systems – December 2012 Data Security Alerts PDF | 47K | Feb 06, 2013 Wed, 06 Feb 2013 21:53:00 GMT http://usa.visa.com/download/merchants/alert-compromised-PED-reminder.pdf http://usa.visa.com/download/merchants/alert-compromised-PED-reminder.pdf?Nov202012 Help Protect Cardholder Data From Attacks on PIN Entry Devices – 16 November 2012 Data Security Alerts PDF | 70K | Nov 20, 2012 Tue, 20 Nov 2012 00:05:15 GMT http://usa.visa.com/download/merchants/alert-remote-access-vulnerabilities-041911.pdf http://usa.visa.com/download/merchants/alert-remote-access-vulnerabilities-041911.pdf?May032011 Remote Access Vulnerabilities - Most Frequent Attack Method Used by Intruders – 19 April 2011 Data Security Alerts PDF | 51K | May 03, 2011 Tue, 03 May 2011 19:53:02 GMT http://usa.visa.com/download/merchants/alert-phishing-120910.pdf http://usa.visa.com/download/merchants/alert-phishing-120910.pdf?Jan262011 Visa Warns Merchants of E-mail Phishing Scams – 9 December 2010 Data Security Alerts PDF | 60K | Jan 26, 2011 Wed, 26 Jan 2011 16:17:48 GMT http://usa.visa.com/download/merchants/alert-weak-merchant-credentials-102810.pdf http://usa.visa.com/download/merchants/alert-weak-merchant-credentials-102810.pdf?Nov172010 Criminals Exploit Weak Merchant Credentials to Submit False Credits to Debit Cards – 28 October 2010 Data Security Alerts PDF | 37K | Nov 17, 2010 Wed, 17 Nov 2010 22:03:00 GMT http://usa.visa.com/download/merchants/key-logger-key-stroke-and-screen-capture.pdf http://usa.visa.com/download/merchants/key-logger-key-stroke-and-screen-capture.pdf?Mar292010 Key Logger: Key Stroke and Screen Capture – March 17, 2010 Data Security Alerts PDF | 38K | Mar 29, 2010 Mon, 29 Mar 2010 19:32:28 GMT http://usa.visa.com/download/merchants/targeted-hospitality-sector-vulnerabilities-110609.pdf http://usa.visa.com/download/merchants/targeted-hospitality-sector-vulnerabilities-110609.pdf?Nov132009 Targeted Hospitality Sector Vulnerabilities – November 06, 2009 Data Security Alerts PDF | 77K | Nov 13, 2009 Fri, 13 Nov 2009 18:28:30 GMT http://usa.visa.com/download/merchants/Alert_POS_PED_Vulnerabilities_092309.pdf http://usa.visa.com/download/merchants/Alert_POS_PED_Vulnerabilities_092309.pdf?Oct022009 POS PIN Entry Device Vulnerabilities – September 23, 2009 Data Security Alerts PDF | 60K | Oct 02, 2009 Fri, 02 Oct 2009 16:13:10 GMT http://usa.visa.com/download/merchants/Alert_SQL_Injection_20090901.pdf http://usa.visa.com/download/merchants/Alert_SQL_Injection_20090901.pdf?Sep032009 SQL Injection Attacks – September 1, 2009 Data Security Alerts PDF | 42K | Sep 03, 2009 Thu, 03 Sep 2009 14:54:18 GMT http://usa.visa.com/download/merchants/20090409_padss_vendor_letter.pdf http://usa.visa.com/download/merchants/20090409_padss_vendor_letter.pdf?Apr152009 Letter to Payment Application Vendors – April 15, 2009 Data Security Alerts PDF | 33K | Apr 15, 2009 Wed, 15 Apr 2009 22:03:46 GMT http://usa.visa.com/download/merchants/20090401_malware_ip.pdf http://usa.visa.com/download/merchants/20090401_malware_ip.pdf?Apr102009 Malicious Software and Internet Protocol (IP) Addresses – April 1, 2009 Data 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GMT http://usa.visa.com/download/merchants/alert_eliminating_storage_of_prohibited_cardholder_data_090308.pdf http://usa.visa.com/download/merchants/alert_eliminating_storage_of_prohibited_cardholder_data_090308.pdf?Oct062008 Eliminating Storage of Prohibited Data – September 3, 2008 Data Security Alerts PDF | 43K | Oct 06, 2008 Mon, 06 Oct 2008 16:01:32 GMT http://usa.visa.com/download/merchants/20080619_network_vulnerabilities.pdf http://usa.visa.com/download/merchants/20080619_network_vulnerabilities.pdf?Jun272008 Network Vulnerabilities – June 19, 2008 Data Security Alerts PDF | 34K | Jun 27, 2008 Fri, 27 Jun 2008 15:41:52 GMT http://usa.visa.com/download/merchants/20080125_datasecurity_network_vulnerabilities.pdf http://usa.visa.com/download/merchants/20080125_datasecurity_network_vulnerabilities.pdf?Feb052008 Potential Network Vulnerabilities for Financial Institutions – January 25, 2008 Data Security Alerts PDF | 40K | Feb 05, 2008 Tue, 05 Feb 2008 22:10:38 GMT http://usa.visa.com/download/merchants/20071228_datasecurityalert_voip.pdf http://usa.visa.com/download/merchants/20071228_datasecurityalert_voip.pdf?Jan162008 VoIP Security Vulnerabilities – December 28, 2007 Data Security Alerts PDF | 37K | Jan 16, 2008 Wed, 16 Jan 2008 22:03:46 GMT http://usa.visa.com/download/merchants/20071113_datasecurityalert_fraud_alert.pdf http://usa.visa.com/download/merchants/20071113_datasecurityalert_fraud_alert.pdf?Jan162008 New POS Tamper Scheme – November 13, 2007 Data Security Alerts PDF | 34K | Jan 16, 2008 Wed, 16 Jan 2008 22:03:44 GMT http://usa.visa.com/download/merchants/20071005_datasecurityalert_wireless.pdf http://usa.visa.com/download/merchants/20071005_datasecurityalert_wireless.pdf?Nov282007 Improperly Secured Wireless Networks – October 5, 2007 Data Security Alerts PDF | 47K | Nov 28, 2007 Wed, 28 Nov 2007 20:01:22 GMT http://usa.visa.com/download/merchants/20071109_datasecurityalert_eliminatestorage.pdf http://usa.visa.com/download/merchants/20071109_datasecurityalert_eliminatestorage.pdf?Nov282007 Eliminate Storage of Cardholder Data on POS and ATM Hardware – November 9, 2007 Data Security Alerts PDF | 36K | Nov 28, 2007 Wed, 28 Nov 2007 20:01:22 GMT http://usa.visa.com/download/merchants/20071117_datasecurityalert_petroleum.pdf http://usa.visa.com/download/merchants/20071117_datasecurityalert_petroleum.pdf?Nov282007 Risks Affecting Petroleum Merchants – November 17, 2006 Data Security Alerts PDF | 39K | Nov 28, 2007 Wed, 28 Nov 2007 20:01:22 GMT http://usa.visa.com/download/merchants/20070509_datasecurityalert_defaults.pdf http://usa.visa.com/download/merchants/20070509_datasecurityalert_defaults.pdf?Nov282007 Default Settings / Passwords – May 9, 2007 Data Security Alerts PDF | 44K | Nov 28, 2007 Wed, 28 Nov 2007 20:01:20 GMT http://usa.visa.com/download/merchants/20070418_datasecurityalert_servers.pdf http://usa.visa.com/download/merchants/20070418_datasecurityalert_servers.pdf?Nov282007 Unnecessary and Vulnerable Services on Servers – April 18, 2007 Data Security Alerts PDF | 42K | Nov 28, 2007 Wed, 28 Nov 2007 20:01:20 GMT http://usa.visa.com/download/merchants/social_engineering_data_security_alert_121806.pdf http://usa.visa.com/download/merchants/social_engineering_data_security_alert_121806.pdf?Feb022007 Security Vulnerability: New Social Engineering Schemes Detected – December 18, 2006 Data Security Alerts PDF | 34K | Feb 02, 2007 Fri, 02 Feb 2007 00:17:18 GMT http://usa.visa.com/download/merchants/Network_Segmentation_Alert_103106.pdf http://usa.visa.com/download/merchants/Network_Segmentation_Alert_103106.pdf?Feb022007 Improperly Segmented Network Environment – October 31, 2006 Data Security Alerts PDF | 37K | Feb 02, 2007 Fri, 02 Feb 2007 00:17:14 GMT http://usa.visa.com/download/merchants/Alert_AFD_Sept_2006.pdf http://usa.visa.com/download/merchants/Alert_AFD_Sept_2006.pdf?Feb022007 Unauthorized Access to Automated Fuel Dispenser Card Readers – September 29, 2006 Data Security Alerts PDF | 31K | Feb 02, 2007 Fri, 02 Feb 2007 00:17:12 GMT