malicious files

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By: Microsoft     Published Date: Jul 07, 2016
Enable, protect, and manage mobile productivity Protecting email and other corporate data on mobile devices—without bogging down workers—is one of today’s biggest challenges faced by IT pros today. With the massive, global proliferation of mobile devices, it can be a struggle to manage and secure these devices and your data, both on approved enterprise applications and shadow IT. Download this free e-book to learn how to control the uncontrollable and create a solution that: • Enables continuous management, so your employees are more productive. • Offers threat protection, so you can detect abnormal user behavior, suspicious activities, known malicious attacks, and security issues right away. • Guards against data leakage. • Provides security after loss or theft of mobile devices. • Helps protect your Microsoft Office email, files, and apps.
Tags : mobile devices, enterprise, best practices, management
     Microsoft
By: Cisco Umbrella EMEA     Published Date: Dec 03, 2018
What is ransomware? Ransomware is a malicious software designed to hold a user’s files (such as healthcare records, financial contracts, manufacturing blueprints, software code, and other documents) for ransom by encrypting them and demanding the user pay a fee (often in Bitcoin) to decrypt them. How ransomware works Attackers initiate attacks using an array of tactics. Ransomware infections often first begin with an exploit kit — which are software kits designed to identify software vulnerabilities on endpoints and then upload and execute malicious code on the endpoint. Although variants of ransomware behave differently — there are many ways that Cisco can help. Download this whitepaper today to find out more.
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     Cisco Umbrella EMEA
By: Secureworks     Published Date: Oct 04, 2017
The SecureWorks® Counter Threat Unit™ (CTU) research team analyzes security threats and helps organizations protect their systems. During May and June 2017, CTU™ researchers identified lessons learned and observed notable developments in threat behaviors, the global threat landscape, and security trends: • The global WCry and NotPetya campaigns reinforced the need for a layered approach to security. • Attacks used obfuscated malicious files and scripts to bypass filtering and deliver malware. • A Chinese threat group has had repeated success using compromised websites to attack targeted organizations. • Threat actors have been stealing intellectual property from Japanese enterprises.
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     Secureworks
By: Webroot Inc     Published Date: Jan 15, 2015
The old canon of long-lived viruses with random targets created by hacktivists for fame or nuisance has given way to a new generation zeroday/hour threats from organized criminals, with hand-picked targets and specific, malicious intent. In mid-2014, on a daily basis, Webroot saw 25,000 new malicious URLs, 777,000 new unknown files, many of which are malicious, and 1,000 new phishing sites. In the face of such exponential growth, traditional, reactive security can’t hope to keep up. Not only is the volume of unknown threats overwhelming existing security solutions, but the unique characteristics of unknown threats are also making it difficult for traditional security to catch them.
Tags : threat intelligence, malicious ip activity, reactive security, security solutions, security
     Webroot Inc
By: Cisco     Published Date: Apr 08, 2015
Zero-day attacks and advanced persistent threats have outstripped the capabilities of traditional security methods that rely exclusively on detection and blocking for protection. In fact, 100 percent of companies surveyed by Cisco, as part of our Annual Security Report, have connections to domains that are known to host malicious files or services. At the same time, the Internet of Everything (IoE) is accelerating, creating significant opportunities for businesses and attackers alike as more things come online - along with the people, processes, and data that interact with them.
Tags : security, attacks, data, domain, zero-day, capabilities, malicious files, blocking, protection, data management
     Cisco
By: Cisco     Published Date: Apr 08, 2015
Zero-day attacks and advanced persistent threats have outstripped the capabilities of traditional security methods that rely exclusively on detection and blocking for protection. In fact, 100 percent of companies surveyed by Cisco, as part of our Annual Security Report, have connections to domains that are known to host malicious files or services. At the same time, the Internet of Everything (IoE) is accelerating, creating significant opportunities for businesses and attackers alike as more things come online - along with the people, processes, and data that interact with them.
Tags : security, attacks, data, domain, zero-day, capabilities, malicious files, blocking, protection, data management
     Cisco
By: Cisco     Published Date: Jan 15, 2015
Today’s adversaries continue to increase their capabilities faster than the defenses deployed to stop them. Whether they are obfuscating their attacks or hiding malicious code within webpages and other files, they are making it more and more difficult to profile and identify legitimate network traffic. This is especially true in firstgeneration network security devices that restrict protection and policies to ports and protocols.
Tags : firewall, buyers guide, protocols, next generation, networks, computing, cloud, innovation, enterprise, datacenter, social, analytics, it management, data management
     Cisco
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