|

Security
email Software
|
Advice:
Personal:
So what constitutes computer abuse and obscene materials? If you
find the an e-mail or material offensive, rude or even very suggestive,
it will probably be considered offensive to others. Since cut & paste
and forwarding is so easy and inexpensive, a spammers biggest asset
is their mailing list which they buy or trade to others over and
over again. Many email lists grow into the hundreds of the thousands
of names.
The first step is to conduct your own computer use in a responsible
and safe manner as follows:
- Do not getting caught up a ring of cc'd e-mails and attachments,
especially involving coworkers, since your e-mail address will appear
in the forwarded message.
- Do not use third party email services at work, such as hotmail,
yahoo or an instant messenger program. Your interactions and messages
will likely be retained by the system(s).
- Read over your organization's "Systems Acceptable Use Policy" (SAUP)
and stick to the guidelines. Violating these Policies has resulted
in many
"stand back from your computer & clean out your desk" situations.
- Invest half an hour a week cleaning out your in and send box. Save
only items that are of genuine value to a separate directory or files
for historical purposes.
- Do not open or respond to unknown emails since they help spread
your own personal address e-mail around the internet. If your email
package allows it, blacklist these unknowns and delete the email(s).
- Run a comprehensive form of data
destruction program to cleanse your own Recycle bin old email,
instant messaging, uTube traces, etc. and wipe them from your drives
using a choice of strong algorithms. Use it whenever you want to
make sure a file is unrecoverable. As a routine, schedule a cleaning
at daily or at least weekly to cover all bases.
You can not rely
on emptying the Recycle bin using the desktop icon or deleting the
file manually in My Computer. Programs you have un installed or deleted
will need some extra effort to find the left over files. Shareware
programs are the hardest to delete since they want to stay on your
computer to track your activities or are not programmed to do so. Many toolbars, P2P programs, bit torrents,
free virus-spyware programs, etc earn their money from advertising or selling your personally identifiable information , such as iMesh, uTorrent, Spy Sheriff,
etc.
- Do not send an email or participate in a chat or blog using content
that you would not write out on paper and hand personally to the
other person.
- Do assume that the organization you work for does not notice that
the amount of personal use time your spend and overheads you incur
on their systems, printers and other resources. This is something
that computers do exceptionally well.
The
Problems:
1.- Wrong place- All of us have received
email or arrived at web sites that are not representative of our normal
computer use- by intention or not. For example, you can end up in a loop
of repeating porn sites which is disconcerting at best. Your computer
is very adept at retaining web site addresses & access
information and all messages you send and receive- regular email,
blog contributions, chats
& instant messaging.
2.-Social Networks- Virus delivery method- Evaders are using social networks,
like Facebook, ,uTube and several seemingly free subscription
sites to delivery very harmful trojan viruses. A
recent sneaky email (June 2008 onwards) has been infiltrating Facebook uses
by posing as a Friend's email that invites you to view a video of yourself
caught on camera. Once you accept the email, it asks
you to download a plug-in (a new Flash player) to view it. You
may feel this is reasonable since the Friend's email even has
their Facebook photo attached. Once you agree and download
the bogus Flash player, the virus is entrenched on your system.
This new version of an old virus has key logging capabilities which
means anything you input
into your computer can be captured and forwarded to another
system- the bad guy's! Note-
Watch for a .cz domain name which is a give away or if you know
you have the latest Flash Player update (Adobe Flash Player version
9.0.124.0- Aug. 7, 2008)
3.-
Retention- Your computer keeps records of all the web sites you
visit including pages accessed, the frequency, duration and related
temporary files. It keeps logs which can be easily revealed to
show your recent computer use and to track your Internet & network
activities and email and instant messaging activities.
EMAIL Spam
Most
people have several email accounts for personal and business use which
all contain personally identifiable information used for different reasons.
Despite using aliases or other methods to hide your identity, all communications
are traceable back to your computer's origin-including proxy servers.
On your own computer, it does not care what information you would prefer
to keep confidential. Files are retained on all email (opened
or not) and the content that you viewed, received or sent. Regardless
of whether you wanted it to or not. Even those embarrassing emails that
are soliciting favors, selling little blue pills, etc.
What can I do to protect myself from spam email?
1.- Be wary of opening any email you are not very familiar
with. Thieves are making email look and feel like the real thing including
knocking off real logos from financial institutions.
2.- Shun and delete
email that suggests any "Urgent
call to action." on your part. When opened, you can be re-directed
to pop-ups or links which are bogus. Typically, you will find the URL
(located in your address bar- which shows what web site you are currently
viewing) will not be legitimate. For example, instead of showing:
http://www.bankofamerica.com/personal_accounts_help/info.html - a false
web address will appear which a completely different location, like:
http:iamabout2ripuoff.com/give_me_your_bank_acct#.php
These types of emails
are created to scare you into revealing personal info over the Internet
that info can later to used to simulate a new "you"- the
one from the dark side:) If you open one by
mistake. be sure to check to make sure the site you have reached is
legitimate.
Suggestion: Start a new session on your browser by clicking the IE
icon in the bottom left of your screen &
type the real web URL (www.mybank.com) in your address bar. The web sites
the thieves have created can look and feel like the real thing.
We have
not come across any legitimate bank that would ask for personal details,
like account #, password, name, address, etc. in order to conduct a transaction
of an urgent nature. A prime tip off for you is that the address bar
will not change the URL from http:// to https:// indicating
you have reached a secured connection. If you think a site is bogus or
may have revealed your information to a illegal site, pick up the phone
and call your bank to confirm.
3.- To see a recent list of recent scams
, check out the Royal Canadian Mounted Police site: phonebusters.com .
There is the ability for you to report suspended fraud activities.
4.- Make sure the antivirus
or internet security package has a good spam email filter and firewall.
Windows Defender does not fall into this category. Take the time to identify
to the software which email address you are prepared to accept email
from.
Will these measures protect you from every bad email. No! If you do not know who it is from, it is better not to open it!
You need to practice you own form of due diligence. A data
destruction program will further assist you in eliminating the deleted
email, programs and files. As a precaution when we open a fraudulent
email by mistake, we will go to our last "Restore
point"
in Windows and restore our computer to an early time to help delete the
installation of harmful software contained the email.
Office
software files, emails & their
opened attachments are recoverable even if you delete
them in your email program or from your Recycle bin. File recovery
software programs are readily available. Anticipate that everything
you have typed, sent, received, viewed or loaded on your system can
be retrieved unless you take preventative measures.
No one will dispute the benefits of e-mail for delivering & receiving
and distributing small or large volumes of information quickly and cheaply.
The web is a fantastic resource for finding and gathering information
on a wide variety to topics. On the other hand, the same characteristics
can work against you without some discipline on your part to control
their use. For example, it is easy to send an email in anger or more
often, when sufficient care is not taken in the wording or meaning. Human
curiosity drives searches for information or content- intentionally
or otherwise that can leave you exposed. Spam messages are retained in
your in box regardless of whether you wanted to receive them. Instant
messaging leaves a trail of the content of the conversation on your system,
their system(s) and the service provider's system.
Authorities are becoming more adept at tracking down perpetrators and
spammer's with the cooperation of internet service providers and employers.
No organization is immune to inter- office e-mail or systems being used
to spread or store appropriate and illegal images, copyrighted materials,
etc. Governments have passed or are contemplating
much tighter controls and laws over
spam email. Though some laws are bring counteracted somewhat by personal
privacy laws. Recent news stories indicate that despite their best
efforts that over 75% of all email is spam related. Spamhaus has been
monitoring the origins on bogus email worldwide indicates the worst
offenders operate openly in the United States- China- Russia- South
Korea- Germany- Japan- Canada- France & Italy- respectively. A recent large bust by police in New Zealand will probably result in fines for the perpetrators in the million dollar range- a fraction of what was made with no guarantee the abuse will stop. Due
to international reach of email, major industrialized nations are not
doing enough to curb abuse despite the high cost of wasted time and
productively estimated at over $50 billion a year.
Even ignoring the nuisance factor, spam creates congestion on the communications
networks driving the cost we all pay to use the Internet. What is more
disturbing is that spam causes an atmosphere of distrust and lack of
confidence surrounding the reliability of Internet use. Should these
countries decide to get tough on spammers, it will not prevent them from
launching attacks from other jurisdictions. We define hard core spam
as the type that tries to scams money and soft core as
advertising. Since most providers of services and software participate
in spam email and monitoring, the fight will be more over who can send
legitimate spam. Expect more volume over the coming months, unless
you decide to be more proactive in blocking new sources. Downloading
free or shareware software is a large source of spam and spyware. Offers
to buy software licensed programs at a tenth of their original selling
price is just an invitation to be bombarded by with all sorts of operating
and legal problems. Even the P2P and torrent programs that allow file
sharing are full of intrusive programs, such as players, spyware, let
alone the actual files themselves that are of dubious origin and content.
Should you already be inundated with spam email, it maybe a good idea
to consider a new email address where you can have a fresh start and
better control over your contacts to avoid future infestations. People
on your contact list can be easily transferred and will not mind knowing
you have a more reliable service since their identity is also at risk.
Free email services are becoming more intrusive as they build a profile
on your use and preferences and sell your email addresses unabated to
others. By clogging our screens with advertising, they can target the
types of spam and volume you receive based on which email you open and
ads your click on. This practice is what scares legislators the most
since they sure do not want to appear to be picking on the Microsoft's
and Coke's of the world.
For Business and Organizations 
|