 We get asked this often, usually after a client has attended a seminar on computer security. The answer is… it depends. Mostly it depends on what your expectation is. Most people are looking for something that “will protect them”, and should be “automatic”. Well, keep looking, because FDE is not the panacea you’re looking for.
We get asked this often, usually after a client has attended a seminar on computer security. The answer is… it depends. Mostly it depends on what your expectation is. Most people are looking for something that “will protect them”, and should be “automatic”. Well, keep looking, because FDE is not the panacea you’re looking for.
Full Disk Encryption essentially locks a disk, so it can’t be looked at, or booted, unless a password is entered. If you enable FDE on a computer’s primary disk, it will prevent the computer from being turned on without a password. If you enable FDE on a flash drive or other removable media, you won’t be able to look at that drive until the proper password is entered.
Unfortunately, FDE does NOTHING to protect you once the password has been entered. That means that once you’ve entered your password and booted up your computer, you are still vulnerable to viruses, malware, infected attachments, dangerous web-links and illicit remote access. In fact, FDE pretty much only protects you from the theft of your computer or portable USB media.
Don’t get me wrong, FDE does provide an extra measure of security, but its benefit is best used on laptops and flash drives containing sensitive data.
Full Disk Encryption also has some downsides worth mentioning:
⦁ FDE is not available in all versions of Windows and will not operate on all chipsets.
⦁ FDE may make your system “non-standard” and could interfere with some programs or utilties.
⦁ FDE may slow the performance of the hard drive.
⦁ FDE may render your hard drive useless if it develops corruption or bad sectors.
⦁ FDE may interact with some virus/malware to make the hard drive useless.
By all means, use FDE if you want extra security and can deal with the downsides… but just don’t think FDE solves all of your security issues. In the grand World of Security, FDE is the answer to maybe 1% of your potential problems.
BTW – FDE is known as “BitLocker” in Windows. Other popular FDE products are TrueCrypt, VeraCrypt, CheckPoint, and DiskCryptor
 
						 MicroSupport is reminding our law firm and CPA clients of the dangers of Email attachments.  No, this has nothing to do with malware, viruses, or phishing.  This reminder is about legitimate emails containing authentic attachments coming from (or going to) your clients.  These attachments are NOT SECURE and may expose private, sensitive, information to the criminal underworld.  Names, birthdates, account numbers, financial data, SSN, credit card numbers or other information that can lead to identity theft.  Or sensitive, proprietary information relating to your clients’ businesses or private lives.
MicroSupport is reminding our law firm and CPA clients of the dangers of Email attachments.  No, this has nothing to do with malware, viruses, or phishing.  This reminder is about legitimate emails containing authentic attachments coming from (or going to) your clients.  These attachments are NOT SECURE and may expose private, sensitive, information to the criminal underworld.  Names, birthdates, account numbers, financial data, SSN, credit card numbers or other information that can lead to identity theft.  Or sensitive, proprietary information relating to your clients’ businesses or private lives. By now you’ve heard the news… there is a basic design flaw at the heart of many computer chips (CPUs) that leave systems using them open to attack.  It’s bad and there is not much you can do.  There are really at least two flaws, which can affect Billions of devices currently in use… computers, smartphones, and countless other devices.
By now you’ve heard the news… there is a basic design flaw at the heart of many computer chips (CPUs) that leave systems using them open to attack.  It’s bad and there is not much you can do.  There are really at least two flaws, which can affect Billions of devices currently in use… computers, smartphones, and countless other devices. Have you noticed that many entities, Worldwide, have requested that users reset their passwords?  You’ve probably heard about the countless security breaches involving major companies and government offices. Sure, they might involve credit card numbers, or even personal information… but, perhaps more important, HUNDREDS OF MILLIONS OF LOGINS AND PASSWORDS HAVE BEEN STOLEN. Many hundreds of millions more have been stolen from smaller organizations that you’ll never hear about.
Have you noticed that many entities, Worldwide, have requested that users reset their passwords?  You’ve probably heard about the countless security breaches involving major companies and government offices. Sure, they might involve credit card numbers, or even personal information… but, perhaps more important, HUNDREDS OF MILLIONS OF LOGINS AND PASSWORDS HAVE BEEN STOLEN. Many hundreds of millions more have been stolen from smaller organizations that you’ll never hear about.
