Threat Outbreak Alert RuleID4961KVR: Email Messages Distributing Malicious Software on January 22, 2016

Medium Alert ID: 39150 First Published: 2015 June 1 13:39 GMT Last Updated: 2016 January 25 13:42 GMT Version: 58 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID4961KVR m...

Threat Outbreak Alert RuleID15517: Email Messages Distributing Malicious Software on May 26, 2015

Medium Alert ID: 39005 First Published: 2015 May 26 18:12 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID15517 may contain the following files: Name | Size...

SSL/TLS: "Invariance Weakness" vulnerability in RC4 stream cipher

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic...

SSL/TLS: "Invariance Weakness" vulnerability in RC4 stream cipher

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic...

Threat Outbreak Alert RuleID14965: Email Messages Distributing Malicious Software on April 28, 2015

Medium Alert ID: 38561 First Published: 2015 April 29 13:07 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID14965 may contain the following files: Name | Si...

CVE-2015-2808

The RC4 algorithm, as used in the TLS protocol and SSL protocol, does not properly combine state data with key data during the initialization phase, which makes it easier for remote attackers to conduct plaintext-recovery attacks against the initial bytes of a stream by sniffing network traffic...

Threat Outbreak Alert RuleID14335: Email Messages Distributing Malicious Software on March 31, 2015

Medium Alert ID: 38109 First Published: 2015 March 30 14:26 GMT Last Updated: 2015 March 31 14:33 GMT Version: 2 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID14335 and...

All Major Browsers Fall At Pwn2Own Day Two

Two researchers on Thursday took down the four major browsers, Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, and Apple Safari, as Pwn2Own, the annual hacking contest that runs in tandem at CanSecWest, wound down in Vancouver. The story of the day was Korean researcher Jung Hoon Lee...

Threat Outbreak Alert RuleID7930: Email Messages Distributing Malicious Software on August 11, 2015

Medium Alert ID: 37188 First Published: 2015 January 28 15:47 GMT Last Updated: 2015 August 11 19:55 GMT Version: 64 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID7930KV...

Threat Outbreak Alert RuleID13288: Email Messages Distributing Malicious Software on July 21, 2016

Medium Alert ID: 37179 First Published: 2015 January 27 15:11 GMT Last Updated: 2016 July 21 15:43 GMT Version: 63 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID13288 an...

[SECURITY] Fedora 19 Update: python3-3.3.2-10.fc19

Python 3 is a new version of the language that is incompatible with the 2.x line of releases. The language is mostly the same, but many details, especi ally how built-in objects like dictionaries and strings work, have changed considerably, and a lot of deprecated features have finally been remov...

Threat Outbreak Alert RuleID11988: Email Messages Distributing Malicious Software on October 15, 2014

Severity Alert ID: 36109 First Published: 2014 October 16 18:05 GMT Version: 1 Threat Outbreak Threat Outbreak Summary Cisco Security has detected significant activity on October 15, 2014. Revision History Initial ReleaseShow Less Legal Disclaimer THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND...

Linux Bash find significant security vulnerabilities to modify the method-vulnerability warning-the black bar safety net

GMT 9 August 2 5, message, Linux users today and got a“surprise”it! The Red Hat security team on Linux in the widely used Bash shell, found a subtle but dangerous security vulnerabilities. The vulnerability called the“Bash Bug”or“Shellshock”is. When the user normal access, the vulnerability allow...

Threat Outbreak Alert RuleID10987: Email Messages Distributing Malicious Software on August 8, 2014

Medium Alert ID: 35225 First Published: 2014 August 9 01:59 GMT Last Updated: 2014 August 11 15:39 GMT Version: 2 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID10987 may...

Threat Outbreak Alert RuleID4961: Email Messages Distributing Malicious Software on December 24, 2014

Medium Alert ID: 34782 First Published: 2014 June 30 11:59 GMT Last Updated: 2015 January 5 15:05 GMT Version: 99 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID4961KVR m...

Threat Outbreak Alert: Email Messages with Malicious Link on May 13, 2014

Severity Alert ID: 34208 First Published: 2014 May 13 16:16 GMT Version: 1 Threat Outbreak Threat Outbreak Summary Cisco Security has detected significant activity on May 13, 2014. Revision History Initial ReleaseShow Less Legal Disclaimer THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NO...

Threat Outbreak Alert: Fake Product Purchase Order Request Email Messages on May 13, 2014

Severity Alert ID: 34206 First Published: 2014 May 13 13:52 GMT Version: 1 Threat Outbreak Threat Outbreak Summary Cisco Security has detected significant activity on May 13, 2014. Revision History Initial ReleaseShow Less Legal Disclaimer THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NO...

Threat Outbreak Alert: Fake Shipping Documents Attachment Email Messages on June 25, 2014

Medium Alert ID: 33903 First Published: 2014 April 22 20:16 GMT Last Updated: 2014 June 26 11:57 GMT Version: 39 Summary Cisco Security has detected significant activity related to spam email messages that claim to contain shipping documents for the recipient. The text in the email message attemp...

Threat Outbreak Alert: Fake Product Order Email Messages on December 25, 2013

Severity Alert ID: 32286 First Published: 2014 January 2 14:21 GMT Version: 1 Threat Outbreak Threat Outbreak Summary Cisco Security has detected significant activity on December 25, 2013. Revision History Initial ReleaseShow Less Legal Disclaimer THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND...

Threat Outbreak Alert: Fake Contract Document Delivery Email Messages on October 3, 2013

Severity Alert ID: 31124 First Published: 2013 October 4 13:39 GMT Version: 1 Threat Outbreak Threat Outbreak Summary Cisco Security has detected significant activity on October 3, 2013. Revision History Initial ReleaseShow Less Legal Disclaimer THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND...