6 Common-Sense Security Measures Every Business Should Adopt
December 27, 2012 8:45 AM
comment(s) - last by
Beware threats from both within and without; protect employee privacy; secure your networks via education
Today's workplace is a massive nightmare for information technology folks when it comes to security. But by emphasizing consistent, workplace-wide policies and by enforcing reasonable access limits, a company safeguard itself against both internal and external data loss.
Let's discuss a few keys to maintaining a secure workplace.
1. Rule BYOD, don't let BYOD rule you
Most businesses are going to let employees bring their own devices (laptops, tablets, etc.) to do work with. But holding seminars on how to keep private and workplace data is crucial.
must be managed with a clear and consistent policy, with well-defined limits to prevent your IT employees from accessing personal data.
BYOD can save costs, but poses unique privacy and security risks.
[Image Source: Andrew Hinderaker]
That way if employees do choose to bring devices and their privacy is violated, the liability will lie not with your management, but on the staff member who violated that trust. Likewise, if the employee engages in inappropriate behavior (say viewing adult videos at work) you'll have the analytics to challenge them as necessary.
2. Ban USBs, CD Burning; go to an Internal Cloud
An internal cloud is a much more secure solution than allowing employees to share and transfer files via physical media such as USB sticks or CDs. Not only can such media
, but it can also be used by a malicious employee or person posing as an employee to steal valuable trade secrets from your firm.
If your private cloud is properly designed and firewalled from the external world, it not only will allow you employees to share information more easily, it will also cut off a major source of data loss.
Banning physical media
is a smart idea and easy to do with today's technology.
3. Adopt the Latest Software
Still kicking around Internet Explorer 7? Kicking it with Windows XP? Quit it.
Old software is a security risk. If it is patched, it is often patched at a sordidly slow pace. And there's typically a lot of it lingering around here and there, so inevitably it's a highly attractive target for malware authors.
We know you loved Windows XP, but it may be time to move on. [Image Source: Microsoft]
While few businesses have the need or resources to upgrade with every single release of Windows and every single new browser release, many should put a bit more effort into staying up to date. And if you're testing software for older browsers or other older platforms with inherent security risks, be sure to isolate them from your other networks. Just ask Google Inc. (
) which saw
IE 7 test machines exploited by Chinese hackers
to steal data off its network.
Huge security risk, enough said.
5. Enforce Passphrase Use, Use Strong Hashing
Hold an employee seminar and explain how you can make a sentence into a password. A 30 or 40 character long password is very hard to break even with modern GPUs.
Like the sound of that? Do one better by also securely backing the password with the
most modern hashing algorithms
like SHA-256 or SHA-512. Combined these two techniques will make it virtually impossible to brute force your passwords.
6. Hold Education Seminars on Phishing, Spear-Phishing
Phishing -- sending malicious links inside innocent-looking email messages -- is a huge security risk for every company. Even the best password won't protect you if you go giving it to the wrong web-form. Teach your employees to watch their url bar in their browser and to avoid clicking on email links to access a site, unless they really trust them.
Beware spear-phishing, lest it compromise your employees who hold the most valuable files.
[Image Source: FBI (modifications: Jason Mick/DailyTech LLC)]
Special care should be taken to prevent
-- attempts to target specific high profile catches, such as a CEO/CTO/CFO's login information. You executives may moan and groan, but they're far to valuable to let them fall for such ploys.
Special screening of executive email can help cut down on spear-phishing threats as well. While staff obviously can't hand-screen every email message, it is practical to screen high-level management's messages for clear fraud/spam attempts.
Again a clear-cut policy to protect privacy must be enforced here, to prevent unfortunate incidents.
Following those 6 principles will take some work, but it will be worth it. After all, your firm is only worth as much as its security.
This article is over a month old, voting and posting comments is disabled
1/25/2013 11:40:26 AM
Good thoughts on ways to prevent data loss in businesses. I happened to read a whitepaper on this very topic "how manufacturers can spot and mitigate fraudulent activity" it provides very good information which readers will find helpful @ bit.ly/UavIbD
"Young lady, in this house we obey the laws of thermodynamics!" -- Homer Simpson
Microsoft Raises Its Licensing Fees to Cash in on Bring-Your-Own-Device
November 27, 2012, 11:35 AM
"High Roller" Hacker Attack is Stealing Hundreds of Millions From the Rich
June 26, 2012, 3:13 PM
Bitcoin Giant Mt. Gox Promises to Change Post-Hack
June 22, 2011, 2:21 PM
Future is Uncertain for Popular .ly Domain
April 15, 2011, 8:03 AM
CDs, DVDs, Thumb-Drives Banned from SIPRNET Under Threat of Court-Martial
December 13, 2010, 12:33 PM
IBM to Offer Watson Supercomputer as Cloud Development Platform
November 14, 2013, 12:00 PM
Microsoft May Use Fuel Cells at Rack Level for Greener, Cheaper Data Centers
November 13, 2013, 3:14 PM
Study: Problems with Surgical Robots Going Unreported to the FDA
November 5, 2013, 2:36 PM
Lenovo CEO Shares Bonus with Workers for a Second Year
September 2, 2013, 11:16 AM
Hacking the Gibson: 24 YO Scored Root on Nation's Top Supercomputers
August 28, 2013, 7:14 PM
Report: Google Kills Employee "20% Time"
August 19, 2013, 10:07 AM
Most Popular Articles
NSA Snares Americans' Porn Viewing Histories in Effort to Target Muslims
December 1, 2013, 9:00 PM
Coalition of 20+ Tech Firms Backs MRAM as Potential DRAM, NAND Replacement
November 29, 2013, 11:59 PM
Dow Chemical to NYC City Council: You Don't Even Know What Styrofoam is!
December 2, 2013, 8:30 PM
Fed Up With Cheating OEMs, Microsoft Trolls Chromebooks in New Ad
November 27, 2013, 4:09 PM
OCZ Goes Bankrupt, SSD Assets are Targeted by Toshiba
December 1, 2013, 9:58 PM
Latest Blog Posts
Global Cyber Espionage Concerns Reveal Growing Cyber Armies
Nov 29, 2013, 11:04 AM
Is The Period Becoming an Expression of Anger?
Nov 26, 2013, 2:02 PM
NSA and Congress -- You Will Never Kill the Constitution, It's an Idea
Nov 10, 2013, 2:00 PM
AT&T Explores $100B+ USD Deal to Acquire Vodafone's European Operations
Nov 4, 2013, 7:34 AM
U.S. Army Developing Cyber, Electronic War Arsenal
Oct 31, 2013, 4:49 PM
More Blog Posts
Copyright 2013 DailyTech LLC. -
Terms, Conditions & Privacy Information