April 22, 2016
Apple's enterprise security features draw praise from IT pros who say iOS data protection and encryption make the operating system a strong business platform.
December 31, 2015
News roundup: China passes anti-terror law requiring tech firms' help on surveillance, while new analysis of North Korea's Red Star OS shows different approach to cybersecurity.
December 17, 2015
Amazon's Aurora database now offers encryption at rest, which could help with international data security concerns as European law is clarified.
August 19, 2015
Wireless connection problems can crop up when joining a wireless client to an office network. These step-by-step debugging tips can help.
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Expert contributor Karen Scarfone takes a look at Voltage SecureMail for encrypting email messages in the enterprise. Continue Reading
We're not sure a public cloud is right for us, as we have high standards for data privacy. How does AWS encrypt data, and what key management options does it offer? Continue Reading
Android is one of the most widely used mobile operating systems, but its openness and diversity create application security challenges. Learn what IT can do to fight back. Continue Reading
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Expert contributor Karen Scarfone examines DataMotion SecureMail software for encrypting email messages in the enterprise. Continue Reading
For all the gripes enterprises have about MPLS, one point of contention remains: Branches directly connected to the Internet don't feel safe. Is that still true in the age of SD-WAN? Continue Reading
Expert Michael Cobb details the changes in SHA-3, including how it differs from its predecessors and the additional security it offers, and what steps enterprises should take. Continue Reading
Learn to apply best practices and optimize your operations.
Emerging security technology channels basic logging tools and ancient cultures as IT execs turn to old-school tech to protect precious data. Continue Reading
Is Apple iMessage encryption strong enough to mitigate reverse-engineering attacks? Learn more about one of the top iMessage security risks. Continue Reading
Enterprise laptops are easily lost, stolen or compromised, so a mobile security policy should address how they access data and enterprise networks. Continue Reading
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The Bar Mitzvah attack exploits weaknesses in the RC4 algorithm. Expert Nick Lewis explains why migrating from RC4 is better than adding additional security controls to secure it. Continue Reading
Wi-Fi has revolutionized the enterprise by not only extending network coverage in a particular building or campus, but also by enabling on-the-go working, be it from a coffee shop or a hotel room. Yet, while these improvements reduce employee downtime and increase efficiency, Wi-Fi has had a significant impact on network security; many security measures of yesteryear are simply ineffective today.
Whether your enterprise has already adopted Wi-Fi or is evaluating the technology, there are several considerations to keep in mind.
In this Technical Guide, wireless security expert Lisa Phifer examines the rise in Wi-Fi popularity and explains why going beyond the basics is essential to Wi-Fi security. Then, Phifer outlines tools that can help enterprises overcome the difficult task of provisioning WLAN access to the plethora of mobile devices and platforms infiltrating the enterprise that require corporate network access. Finally, expert Brad Casey discusses the effects 802.11ac, commonly referred to as Gigabit Wi-Fi, will have on enterprise wireless network security.
As the corporate environment grows more disparate and globally divided, it will become more critical than ever to use Wi-Fi to maintain connectivity, productivity and profitability. However, without the proper security measures in place, enterprises risk falling victim to wireless intruders, having sensitive data stolen and more.
This Technical Guide offers the expertise you need to integrate Wi-Fi security into your enterprise's overarching network security strategy and maintain security in the age of wireless connectivity. Continue Reading
Learn details for employing Amazon S3 encryption features. Expert Dave Shackleford compares S3 encryption to other cloud provider offerings. Continue Reading