PinfoNet - Main
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T.O.C.
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PCNs
February, 2008
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Math
Saturday, February 2, 2008 1:34 AM
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T.O.C.
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I started in early mathematics by coming to the understanding that there
are really only 3 kinds of people in this world; those who can count, and
those who can't.
Later, I got into computer science, and came to understand that there
are actually 10 kinds of people in the world; those who understand binary,
and those who don't.
Cheers -
Mark
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Peer Guardian - firewalls
Sunday, February 3, 2008 11:16 PM
| T.O.C.
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Hi,
I recently had a nasty bout with a virus may not have yet been identified,
and it was a pain. This little bugger deleted my diagnostic tool
when I went hunting for it - right off the drive! (process
explorer)
It appears someone else picked it up, and is reporting on it, so hopefully
there will be more information. Well, virusses have the advantage of the
previous viral programs to build upon, and improve upon (one they get on
your machine). At the time I got infected, well, it wasn't me, it
was the girls and I was at work, but I had no yet installed all the
protections, such as a firewall.
Speaking of which, there are firewalls, and then there are firewalls.
Peer
Guardian is an interesting tool, but it is not a firewall, it is an
'IP blocker'. You can read about it and find downloads here...
http://www.tech-faq.com/peer-guardian.shtml
I have also read Peer Guardian to not be compatible with McCafee Firewall.
'Zone Alarm' has a freeware copy of a firewall program that I use.
There was a conflict talked about with McCaffee and Outpost...
http://forums.phoenixlabs.org/showthread.php?t=1058
Some folks get by fine, it seems, with the built in Windows
XP firewall. Firewalls will protect against connecting
programs on your machine that you, the user, don't know about, but they
won't stop connecting programs you allow to connect from being overcome by
'back doors', or viruses that find holes in them.
Any connecting programs over TCP/IP will listen on, and be connected to,
via specific port numbers. These port numbers (sometimes arbitrary)
can range from 0 to 65535. You have programs on your machine
listening on specific port numbers for people to connect to, and
you might have programs that go out and connect to other machines on
specific port numbers. So, a true firewall will give you the ability
to block any and all traffic over a specified (pre-stated) program
name/port number combination.
Peer Guardian blocks IP addresses. It is open source software, and
is being updated every day. Part of what is being updated is a lengthy
list of government IPs, and other IP (internet address) lists, such as for
the RIAA and the MPAA (recording
industry and motion picture assoc). These guys like to snoop
around quite a bit and snif into people's machines.
You run across tools like this when your roomies are into things like
working with file shares over the 'net. Go figure!
Well, so it's not a firewall exactly, but it will block any and all
traffic from pre-stated lists of IP addresses. It will also show you
when such agencies are poking at your machine. As I say, the IP
lists are updated regularly.
Cheers -
Mark
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Security 2 - defense in general
Monday, February 4, 2008 1:36 AM
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T.O.C.
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Since I said what I did, maybe a little elaboration on how and what to
protect against. someone recently asked about assisting with this...
1) A firewall, such as built into modern-day Windows, will block any
port number/program name pair. They might be called programs or services.
When you open a port in a firewall, it is likened to "punching a
hole" in the firewall (thus allowing a certain program to get through
- you trust it). Well, you have to trust something. You want to connect,
yes?
As I say, firewalls protect against programs on your machine (and
ports) that you have but you don't know about. Maybe you won't want some
of them to get connected at all. Firewalls will also stop any outside
attackers via programs/ports that you haven't made holes for.
1b) (I would say optional) An IP Blocker does not block programs/port
numbers, but it will block connections with specified IPs on the internet.
This will stop connections with pre-stated IPs, regardless of program
name/port number combination.
(Confusing note: Denial of Service attacks falsify or zero out their
"from IP" addresses, but current Windows patches (and other
peoples patches) block DoS attackers. DoS attacks initially made a big
splash because Cisco and the rest never originally wrote all the code on
their internet routers and such that should have stopped the routing of
zeroed out "from IPs" to begin with)
IP Blockers are popular amongst, how do you say, people who like to
share things over the internet, who then get into tangles with the federal
government, the SPA, the RIAA or the MPAA. The RIAA and MPAA are very busy
out there, and they do endeavor to hack into people's machines. These are
the people who establish things like intellectual property encryption
schemes, and hardware in DVD and VHS players that block copying of said
property, and the advent of technology inside things such as DVRs (digital
video recorders), that keeps the pure digital data locked up inside the
device.
"Peer Guardian" is an example of an IP Blocker that also
tells you if any of the above agencies are trying to get into your
machine, to the extent of its knowledge (of said agencies), and it is
updated daily.
2) Software Updates and Antivirus: What is protecting you and your
machine from the stuff that you do? This makes protection more involved.
For example, a firewall won't stop a virus from getting through a
"back door", or a hole in system code that you have made a hole
for, for its regular function. Security patches fix security holes, and
antivirus software defends against such attacks, to the extent of its
malware knowledge.
Antivirus software watches what programs are downloaded or installed on
your machine, and checks its database for known viruses. Most of the time
it can find them, but in my latest case, no such chance, since no one has
identified the thing yet. From a review I read at PC World, the top
antivirus programs stopped as mush as 96% of the 90,000 viruses used in
experimental attacks. Do the math! A few thousand viruses found their way
through the same antivirus software; viruses that you might like to
download, because you didn't know what they (actually) were. Download
programs from trusted sites/addresses, and maintain security updates for
your browser (and separate email program if you use one) as well as you do
your operating system.
Antivirus software also protects against plug-ins and add-ons and
extensions and such when Windows, or your browser, or something equally
clever, automatically downloads and installs them possibly without asking
you (like depending on how your browser is set up). It protects against
the user when the user doesn't know what their own programs are doing,
which for Windows and Internet Explorer is to be expected. I use the
Firefox browser, but Microsoft in my opinion works hard at securing their
browser offering as well.
3) Another line of defense is to use the one built in to the true
"client-server" operating system. This is when you have multiple
user accounts on your machine. This is the kind of security that was a
part of the original (and to date) UNIX operating system and its offspring
(such as Linux), and has been adopted since, such as modern-day Windows (I
do this with as old as Windows 2000, for example).
The client-server O/S model gives you the ability to set up root or
administrator or all-powerful access for one user account, and restricted
access for other user accounts. This is a very good defense, but it
involves your making the separate user accounts. You will have at least
one account with total power, and at least one with restricted access. You
will have to log onto an all-powerful account to install new software, or
to configure system-type stuff, such as networking settings, and you will
have to then log off and back on as a restricted user to then use the
machine more safely. It will also provide protection against the actions
of other users who have physical access to your machine.
4) You will be hacked at some point. Most often, you'll be lucky,
because they'll just pipe your private information out, such as each
keystroke by way of a "keylogger", but they won't delete your
personal stuff, and you likely won't know they're there. Most malware
today is produced by commercial enterprises, not maladjusted geeks from
Romania. These are companies that typically sell your private information
for money, or sometimes who install viruses on your machine that then ask
you to buy their so-called virus removal software (which is typically just
another virus, a.k.a. "phishing").
The last line of defense, which they ought to consider at Diebold (for
their freakin' no-paper-trail voting machines) is to back up your system.
You can then restore from your backup. There is no attack that can find
it's way onto your machine that can then also find its way onto a
previous, read-only backup disc, right? This is the ultimate last line of
defense for your data. It will also protect your data in the event of
hardware failures, as well as malicious users at your keyboard. Really,
anything you can think of.
For example, there is a type of attack that gets the big vendors ancy,
and its called a VMA, or Virtual Machine Attack. It's the security
professional's version of nasty, because its a fake operating environment
that you're operating in. There is no defense against a VMA when the user
is totally fooled by it. This would be a faked Operating System, a faked
card reader, a faked teller machine, etc. You have to trust your
"platform" (read-only Windows install disc and a clean formatted
hard drive, for example).
Recommendations: the 4 points listed above...
1) A Firewall (at least where the internet connection is)
2) Antivirus and security patches (updates)
3) Restricted user access on the machine
4) Backups
That will do it. Perhaps for VMAs (et al):
5) Trusted hardware and system
software. Trusted browser (and its settings). Trusted
sites/URLs when surfing, particularly for any kind of download.
Cheers -
Mark
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"Only In Russia"
Monday, February 11, 2008 1:05 PM
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T.O.C.
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http://sneezl.com/only-in-russia/
One or two remind me a little of Vermont, but, nobody
does it quite like the Russians!
Cheers -
Mark
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Obama Yo Mama!
Wednesday, February 20, 2008 10:03 AM
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T.O.C.
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"Our democracy is but a name. We vote? What does that mean? It means
that we choose between two bodies of real, though not avowed, autocrats.
We choose between Tweedledum
and Tweedledee." - Helen
Keller, 1911
----
The powers that be appear to have chosen Clinton and McCain. The CEO
of Diebold was recorded at Hillary's New
Hampshire victory party telling us that he would "take care of
the counting", and McCain is the favorite of Dubyah and Jeb
Bush, and the rest of the nazi squad, and he appears to want to
bomb everything east of the Suez. For his own reasons, of course.
"Obama scores 10th straight victory"
http://news.yahoo.com/s/ap/20080220/ap_on_el_pr/campaign_rdp
I think John
McCain has his integrity, in some small way, but he has not shown
to me his ability to operate beyond his own gullibility and naivete'.
Hillary, on the other hand, appears more capable as a puppet
master. She's funded campaigns from gun running (check for
the Clinton involvement in Iran
Contra - Nicaragua), and just like McCain, she's a hawk for war...
In Iran, and beyond.
Cheers -
Mark
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Knowledge Puzzle in Verse
Thursday, February 21, 2008 12:12 PM
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T.O.C.
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Someone told me (as usual) this was all just as clear as mud.
Sometimes verse appears as it should?
Knowledge Puzzle
When I know a particular thing,
surrounded by those who do not,
I will be the knower of it,
and they the ignorant lot.
Awareness of one’s own extent -
this is a gift in disguise.
By way of the knowledge I acquire
I may be less wise.
Cheers -
Mark
p.s. You have 24 hours to figure it out, after which
your email program will alight.
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OMG! Just fell out 'o me chair
Thursday, February 21, 2008 10:34 PM
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T.O.C.
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According to CNN last night, and I quote...
"We've just been told that al
qaeda did indeed call Barack to congratulate him on winning (Wisconsin)".
This was in the closed captioning during Anderson
Cooper. "did indeed". Sorry to all those hearing
impaired people out there, but al qaeda might be backing someone else.
http://www.crooksandliars.com/2008/02/20/cnn-al-qaeda-congratulates-obama-on-wi-primary-victory/
Cheers -
Mark
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Retraction re: Obama Bin Laden
Friday, February 22, 2008 1:07 AM
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T.O.C.
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After reading further into the topic of my last email, I have found that
closed captioning tools operate in such a way as to make Hillary
Clinton change into Al Qaeda by way of a single keystroke error.
Since CC errors actually are not unusual, this could have well been the
case.
CC moves at 300 words per
minute, and the person doing it doesn't stop for hours at a time.
They run right through the show as well as the commercials in between.
This is not your regular "word
processor"; it is a special keypad with less keys, designed
for the striking of multiple keys at a time, where many such strokes
translate into whole words or names. The case here is probably an
HC-BG versus HL-BG combination, where one key was hit wrong, and "Hillary
Clinton" literally became "Al Qaeda".
Then again, who knows? I must confess, I laughed so hard when I
first heard it, but that's how I sometimes feel about network news these
days. Due to the intense internet-based scrutiny of our day, I don't
doubt for a minute that CNN will receive a backlash for the error, which
in turn will pass along to the CC contractor who did it. Due to the
backlash, they might even change their stenography to avoid these kinds of
mistakes in the future from even being possible. I'm guessing.
In fact, I don't have the ability to say that it wasn't a mistake, either.
CC includes a censor as it so fast and furiously happens, and there are a
variety of incidents I have briefly read of where the censor practiced a
little more than removing just the "f" word from a sentence,
such as partisan hacking (changing, for example, "democrats"
into "dumrats"). Gramdma's CC may pick up more scrutiny in
the future because of an incident such as this.
Also, as I say, since we'll most likely never know what was a mistake and
what was not, it might help to take into consideration some of the gaffs
that have occurred with Obama, on MSNBC
and CNN in the past. The following link has a couple of examples of what
appears to me to be dubious errors...
http://mediamatters.org/items/200802190002?f=h_top
The apology by Chris
Matthews hardly seems to fit the bill for what happened on his
show, and in the case of Wolf
Blitzer, I'm skeptical of the typo in the CNN Bin Laden graphic,
from "Osama" to "Obama". These days, I don't
view the networks with the kind of trust that Walter
Cronkite and CBS
News may have once had.
Cheers -
Mark
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Is Lynching Ok?
Friday, February 22, 2008 4:57 AM
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T.O.C.
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This is a lengthy note, but a small attempt to magnify and dissect a news
element. Bill O’Reilly is a noted wordsmith in his own right.
Bill O’Reilly of Fox
News recently came out with a remark regarding Michelle Obama,
Barack Obama’s wife. This appears to be a matter of calling, perhaps
however casually, for a lynching party for Michelle
Obama in the event that she is found to be an angry person.
We’ll start from the beginning. Also note the heavy promotion of Michelle
Obama as an angry person… Some people in this world are no
doubt trying to make that stick.
From Michell Obama (C-SPAN) speech…
http://www.breitbart.tv/html/49244.html
(1 min 14 sec video)
“"What we have learned over this year is that hope is making a
comeback. It is making a comeback. And let me tell you something -- for
the first time in my adult lifetime, I am really proud of my country. And
not just because Barack has done well, but because I think people are
hungry for change. And I have been desperate to see our country moving in
that direction
and just not feeling so alone in my frustration and disappointment. I've
seen people who are hungry to be unified around some basic common issues,
and it's made me proud."
From Bill O”Reilly’s Show, Westwood One’s “The
Radio Factor”,
(The caller does not appear to be the same Maryanne as the one from
Gilligan’s Island)
http://mediamatters.org/items/200802200001?f=h_top
O'REILLY: Maryanne, Woodbury, Connecticut: What say you, Maryanne?
Maryanne –
CALLER: I'm here.
O'REILLY: -- you're on the air.
CALLER: Here I am.
O'REILLY: OK.
CALLER: I just wanted to say that I think Michelle Obama is an angry woman
-- is speaking, I think, with her real voice for the first time. And –
O'REILLY: But how do you -- what do you base that on? You're basing
that on what?
CALLER: Well, your representative asked me not to talk about this, but I
have a friend who had knowledge of her and said to me months ago,
"This is a very angry," her word was "militant woman."
O'REILLY: All right. What I want you do then, Maryanne, if -- I want you
to stay on the line.
CALLER: OK.
O'REILLY: Because it's not fair to Michelle Obama for you –
CALLER: Oh no, all I'm saying is –
O'REILLY: -- because we don't know who you are, and we don't know who your
friend is, but we want to know. We want to know, OK. But it's not fair at
this point for you to say, "My friend said X and Y," because we
just don't know. But if you would give us your information,
we would like to talk to your friend. And then whatever your friend tells
us, we'll track it down. We'll do it in a fair and balanced and methodical
way. That's how we're going to cover this campaign -- all of them, all of
them. So stay on the line, give us your information. If indeed Michelle
Obama is angry about something, if she has a history, we would like to
know that, and then we can put it into some kind of context so that we can
be fair to everybody.
You know, I have a lot of sympathy for Michelle Obama, for Bill
Clinton, for all of these people. Bill
Clinton, I have sympathy for him, because they're thrown into a
hopper where everybody is waiting for them to make a mistake, so that they
can just go and bludgeon them. And, you know, Bill Clinton and I don't
agree on a lot of things, and I think I've made that clear over the years,
but he's trying to stick up for his wife, and every time the guy turns
around, there's another demagogue or another ideologue in his face trying
to humiliate him because they're rooting for Obama.
That's wrong. And I don't want to go on a lynching party against Michelle
Obama unless there's evidence, hard facts, that say this is how the woman
really feels. If that's how she really feels -- that America is a bad
country or a flawed nation, whatever -- then that's legit. We'll track it
down.
----end text---
So it appears that O’Reilly is keeping Maryanne on the phone, because
it’s important to find out if Michelle Obama is “angry about
something, if she has a history, we would like to know that”, and in
defense of Michelle Obama and Bill Clinton to say, “every time (Bill
Clinton) turns around, there’s another demagogue or another ideologue in
his face trying to humiliate
him because they’re rooting for (Barack) Obama”, and, “That’s
wrong, and I don't want to go on a lynching party against Michelle Obama
unless there's evidence, hard facts, that say this is how the woman really
feels.”
Watch out for VDARE (White Nationalist site – Virginia
Dare), and the Washington Times, who like to share authors and
material, and Slate.com
for the same reason. Even the USA Today has quoted such material.
From Slate.com…
“Is that an S-Chip on Your Shoulder or Are You Just Glad to See Me?”
http://www.slate.com/id/2184672/#mchip
From Sailer’s Feb 19th Blog Post
(Slate – cached – http://mediamatters.org/items/200802210006
)…
“Newsweek has a
long article on the wonderfulness of Mrs. Obama, but she sounds like she's
got a log-sized chip on her shoulder from lucking into Princeton due to
affirmative action. For predictable reasons, being admitted into one of
the Big Four super colleges and being given lots of financial aid didn't
instill in her a feeling of gratitude toward the benevolence of white
people. Instead, it just fed her adolescent self-consciousness and racial
paranoia. The bad news is that she doesn't seem to have gotten over it
yet. (She's 44).”
At portfolio.com
the producer of the O’Reilly Factor wanted to justify O’Reilly’s
remark, but I don’t understand how they do it, here…
http://www.portfolio.com/views/blogs/mixed-media/2008/02/20/oreilly-producer-defends-lynching-remark
"Okay, so "lynching party" may not be the best choice of
words to use when discussing a black Presidential candidate and his wife.
But don't expect Bill
O'Reilly to apologize, a la David "Pimped" Shuster and
Mark "Pussy" Halperin.
"In fact, O'Reilly was defending Michelle Obama, who's taking some
heat herself over comments she made to Newsweek, when he used that term --
a fact his executive producer, David Tabacoff, made when I contact Fox
News for a comment.
"What Bill said was an obvious repudiation of anyone attacking
Michelle Obama," he said, via email. "As he has said more than
ten times, he is giving her the benefit of the doubt."
---end text---
The reactions from the right pile up in various blogs and publications,
regarding Mrs. Obama’s comment where she says, "for the first time
in my adult lifetime, I am really proud of my country". Tucker
Carlson of MSNBC
and Britt Hume of Fox are calling this an angry woman as well, or a woman
with a chip on her shoulder, quoting the white nationalist publication
above. When the bit about lynching comes up, do you suppose it will
just be a boy crying wolf? Perhaps that is food for thought.
To me, it looks like emphasis is placed upon “really”… “For the
first time in my life, I am “really” proud of my country.”, she
says. And no, I’m not proud of my country when we’re talking about the
things that I think are seriously broken, such as the brightest stars;
JFK, Martin Luther and Bobby
Kennedy, are assassinated by what appears to be mob-government
collusion, or for the unjust wars that litter the latter half of the 20th
Century, such as the creation of the El Salvadorian Death Squads,
or the White House running
its own wars illegally, or when guns and cocaine are being run in and out
of Mena, AK by our top people, or when congress is looking like a wholly
owned subsidiary of more corporations than I can shake a stick at, or when
Dick Cheney so much
as farts. I think that pride by itself is blindly stupid, because
the person in question thinks that everything is fine just the way it is.
These are the people who vote for Mickey Mouse because he’s the party
candidate. I recall the notion, “a lover’s quarrel with my
country”.
William Sloan Coffin: “A Lover’s Quarrel with America”…
http://www.olddogdocumentaries.com/vid_wsc.html
Moving back to topic, we should probably put into a good light what
exactly a lynching is. It is not a hanging. It is often by way
of state or law enforcement officials, but often without their direct
participation, and it is directed specifically at African Americans.
I would have said blacks, but Hindus are black, so we’ll have to go with
African American on
this. It is a form of terrorism, and generally state sponsored.
Thousands of lives have been claimed by lynching, but we only have
estimates based upon what records are available. I’ll keep an eye out if
I find something, but I am not yet aware of Bill O’Reilly using the term
elsewhere.
That’s enough nasty crap for one day for me. Avoid the noid –
feel the love.
An excellent article in her defense...
Kieth Olberman "Countdown" with Robinson of the WaPo...
http://mediamatters.org/items/200802210001?f=h_top
Got to love the title on this one...
NY Magazine: "Bill O’Reilly Doesn’t Want to Lynch
Michelle Obama Until He Is 100 Percent Positive She Hates
America"
http://nymag.com/daily/intel/2008/02/bill_oreilly_doesnt_want_to_ly.html
Cheers –
Mark
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T.O.C.
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