You are in: Articles / Security / Securing 4G smartphones
 
 
 

Securing 4G smartphones

(Brad Reed, NetworkWorld) Like all good things, the increase in speed and power comes with greater risks: added data capacity, connection speeds makes 4G smartphones more vulnerable. This article describes what any smart IT department should know before allowing a 4G device onto its network.

The increased mobile data usage is only expected to intensify in the enterprise as more executives could try to use their favorite devices for both work and personal use. Mike Siegel, a senior director of product management at McAfee, says this will put a particular strain on IT departments' abilities to protect data across multiple operating systems and applications. "We have senior executives now who are pushing on IT to support Android or iPhone," he says. "With iPhone and Android, you have a propagation of applications that have connections back to sensitive corporate data in the cloud. So these devices now are very much a data leakage vulnerability."

What is to be done? Read more by clicking the "full article" link.

 
 
|
|
Rating: 12345
 
Leave a comment



Note: all fields marked with (*) are required
Comments (0)
 
Close send to email window
 



Verification code

Already a member?
Blacklist monitoring alerts
sign up Signup for our real-time monitoring service and receive email notifications each time one of your IPs gets blacklisted.
Free Signup
Mail Server Operating System Poll
.01

What OS do you use for your email server?
Linux
Windows
Other
disabled next
.02

How many mailboxes do you currently manage?
1-50
51-300
300+
previous next
.03

Would you like to comment upon the choosing of this particular OS?

previous
 
DNS Tools
Get IP status, owner and location, obtain its corresponding hostname or check specific ports.
Ping Statistics
Reverse DNS Lookup
Whois Info (IP owner)
GeoIP Information
Check Port
Open Relay Test
Test if your mail server is an open relay for spammers.
Blacklist Checker
Check if your IP is listed in DNS based email blacklists (DNSBL)