Author Archive

Herman Cain judged appropriately

Monday, December 5th, 2011

Today’s letter to the editor of the Herald:


To the editor:

Herman Cain was forced out of the campaign by his immoral acts and lies about them, not by liberal ideologues as Joe Fitzgerald claims. Cain’s plummeting poll numbers came from conservatives who might have actually voted for him.

It’s true that other politicians, on both sides of the aisle, have dallied, gotten caught, and emerged with little damage. The difference is not their politics or their race, but rather their reaction to exposure. It’s obvious that Cain is lying through his teeth, and as usual, the coverup was worse than the crime.

As is befitting in an America which is increasingly post-racial, Cain was judged not by the color of his skin, but by the content of his character.

Sincerely,

Jonathan Kamens

Ongoing large-scale distributed SSH brute-force attack

Sunday, December 4th, 2011

In the past, securing SSH on the public internet has been pretty much as easy as (a) keep your OS patched, (b) don’t let root log in with a password, and (c) run fail2ban to stop brute-force attacks.

Unfortunately, it looks like the bad guys have finally figured out how to put their bots to work running distributed SSH brute-force attacks. If so, then fail2ban is no longer going to be good enough, and more sophisticated (and inconvenient) measures are going to be needed.

Prior to December 1, the five machines I maintain with SSH servers accessible to the public have been probed by an average of 13 different IP addresses per day. On December 1, they were probed by 109 different IP addresses, a 738% increase over the prior average. On December 2 and 3, they were probed by 79 and 72 different IP addresses. Not as high as the first day, but still quite a jump!

I saw this increase across the board on five different machines on four distinct networks run by four different network service providers. I’ve been in correspondence with someone at the SANS Internet Storm Center who says he’s seen a similar spike on machines he maintains.

It seems clear to me that someone is engaging in a distributed brute-force attack trying to break into servers as root via ssh.

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“Jew” is not a bad word

Monday, November 28th, 2011

Someone forwarded me a chain letter today about how offensive it is that a blatantly antisemitic web site, JewWatch, shows up at or near the top of the search results when you Google the word “Jew”.

Here’s my response: http://blog.kamens.us/jew-is-not-a-bad-word/.

 

Free Linux cloud backups for cheap bastards

Saturday, November 19th, 2011

The last time I looked, there were no options I was happy with for backing up my Linux PC in the cloud for a reasonable price. That may have changed, and perhaps if I were less stubborn I’d pay CrashPlan a few bucks per month to back up my system,  but I feel compelled to build my own backup infrastructure for three reasons: (1) I want complete control over it; (2) I worry about a company backing up my data going belly-up and leaving me high and dry; and (3) I’m a cheap bastard.

Until recently I was backing up my data into a ReiserFS filesystem being stored in the Amazon S3 cloud via s3backer. That was costing me on average a little under $5 per month in storage and transaction costs.

Then I got an offer from AppSumo for 10GB of storage for life from LetsCrate for only $25. That got me wondering… There are a bunch of cloud storage / file sharing services on the Internet right now, and just about every one of them offers some amount of storage for free. Could I find away to take advantage of all that free storage to reduce my backup costs almost to nothing?

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Boston Herald blood-transfusion scare-mongering

Monday, November 7th, 2011

To the editor:

To run an article which aggressively calls into question the safety of blood transfusions [2] [3] [4], without so much as a single word countering the scare-mongering, goes well beyond bad reporting and crosses the line to irresponsible, dangerous journalism.

Certainly, there are risks to blood transfusions. But there are risks to pretty much every medical procedure, and to print such a one-sided article is outrageous.

What’s next? Are you going to run a fawning article about how great Jenny McCarthy’s anti-vaccine campaign is?

If your unbalanced article causes someone to refuse a blood transfusion in an emergency and they die as a result, their death is on your hands.

Shame on you.

Jonathan Kamens

Against MA H.408

Monday, October 31st, 2011
Dear Representative Brownsberger,

I write in opposition to H.408, “legislation to establish civil or criminal penalties for motorists failing to yield to bicyclists,” which you sponsored.

Bicyclists are legally prohibited from riding in crosswalks. To use the crosswalk, a bicyclist is legally required to dismount from his bicycle and walk it, thus making him a pedestrian and therefore protected by the existing law. If he does not dismount, he is legally required to operate his bicycle as a vehicle, which means (among other things) staying out of the crosswalk.

Bicyclists riding in crosswalks are dangerous both to pedestrians and other vehicles on the road. It is both unnecessary and unreasonable to enshrine into law protections which would encourage bicyclists to violate other laws and operate their vehicles dangerously.

Drivers can already be cited for driving unsafely; there is no need for a new law protecting bicyclists in this particular context. This is especially true since the law would create a presumption that the driver of a car that strikes a bicycle in a crosswalk was at fault, when in fact it is just as likely, if not more so, that the bicyclist was at fault for darting into the crosswalk too fast for the driver to stop in time.

I speak from the point of view of someone who regularly walks, bikes, and drives in Boston; someone who strives to adhere to the law in all of those contexts; and someone who resents the many bicyclists who do not.

Sincerely,

Jonathan Kamens

Phone phishing scam of the day

Tuesday, October 18th, 2011

I got a call on my cell phone at about 2:20pm (US/Eastern) today whose caller ID claimed to be from 406-623-3644 and “Hardin, MT”. Here’s the transcript of the voicemail message that the caller left:

Hey guys this is Sara Ellis here.

Hey we spoke on the phone last week [lie!] about possibly trying to lower your interest rates and reducing your monthly payments on your credit card.

So I wanted to let you know that I did find a solution.

Um we’ve got a program that can lower those interest rates to as low as 1.5% and possibly cut your monthly payments in half.

And since you were only making the minimum payments [lie!] this would be a great opportunity for you.

This will be my last courtesy call so please give me a ring today.

You can reach me here at 1-877-723-1419.

Again, my number is 1-877-723-1419.

If you Google 406-623-3644 or 877-723-1419 you will see that a bunch of people are getting this call. It looks like it may be a new scam that just started up.

I’ve filed complaints with the FCC, the FTC and the Massachusetts attorney general’s office.

Beware of unsolicited calls about consolidating credit card debt! At best, it’s a slimy debt consolidation service looking to charge you ridiculous fees for their service. At worst, it’s criminals looking to get their hands on your credit card numbers so they can then use them to make fraudulent purchases.

 

Carolina Furniture Works ships broken dresser as new

Sunday, October 9th, 2011

Executive summary: Carolina Furniture Works ships damaged furniture as new and apparently thinks this is not something they need to apologize for. In addition to shipping damaged furniture, their workmanship is poor. Their claim that their furniture is “rigidly inspected” before shipment is a joke. If you care about the new furniture you buy looking new and having a modicum of quality, don’t buy anything made by Carolina.

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Solar panel brain-dump

Monday, October 3rd, 2011

I’m in the process of having solar panels installed on my roof. One of my friends is considering doing the same and asked me to share what I’ve learned so far. I figured I’d post it here since it may be useful or of interest to others as well. If you have any questions about anything I cover or don’t cover in this document, please feel free to email me or post a comment and I’ll try to respond.

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Boston City Councilor John Connolly puts campaign sign on my property without permission

Thursday, September 22nd, 2011

Dear Councilor Connolly,

When I arrived home (__ ___ Street, Brighton) at 6:15 this evening, I found a “Connolly for Boston” campaign sign secured to my porch railing with zip ties:

My wife tells me it was not there when she arrived home at 5:15. My three-year-old son tells me he saw “a man in a pickup truck” put up the sign.

Neither my wife nor I has spoken to anyone from your campaign or approved the placement of this campaign sign on our property.

Please explain yourself.

Furthermore, please remove this sign from our property immediately.

Sincerely,

Jonathan Kamens

CC: UniversalHub.com
CC: allstonbrighton2006@googlegroups.com
CC: blog.kamens.us
CC: Boston Globe
CC: Boston Herald
CC: Allston-Brighton TAB

[Simulblogged.]

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