June 2005 - Posts

Take the MIT Weblog SurveyTake the MIT Weblog SurveyTake the MIT Weblog SurveyTake the MIT Weblog SurveyTake the MIT Weblog Surveyspreading memes (found on quicksilvre) ok, i included all the image choices they had.  cameron who ?  oh - the person who designed the survey.  survey results - ?  apparently they are having problems. “tune in next week...” 
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Posted by fractalnavel | with no comments
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hey look - survivors !
 pile-up
original; thanks to warrierz
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Posted by fractalnavel | 2 comment(s)
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huh ?  hey!  why is my phone bill so low this month ?  wow, check this out:

Credit for Service outage from Jun 09 thru                      2B-02
Jun 13.  We apologize for any inconvenience                         
this interruption may have caused you.               14.87CR        

well, i'll be damned !  that seems disproportionate for just a few days, but actually, service was out for a month or more.  i was thinking there may be scam potential in this sort of thing, but i guess they'd have to actually find something wrong.

the phone company giving money back, wow.  what next ?  a pacifist republican ?

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Posted by fractalnavel | with no comments
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route map: cincinnati to tobermoryheading up to tobermory to meet some family this weekend.  no takers on this end to join me on an extended road trip beyond that; seems a shame to be out that way and then just come home.  solo road trips are ok, but with the price of gas right now i think i'd rather share.  you never know, i could still get the itch to keep going.

oh, toys - what to bring ?  normally this would be a scuba trip.  “normally” ?  i dove in tob in '95, '96, '97 and '99, the first three times with a dive shop group.  that's always a good thing.  clear cold fresh water in the middle of a hot summer - yum.  clear ?  sometimes visibility exceeding 50 feet.  cold ?  40's at the bottom, 50's at the top.  when it's sunny and 80 or more topside, that can't be beat.  yet it's just as likely to be cloudy, windy and fifties.  that's part of the fun.  i always wish i could find such water around here when the temps hover near 100.

i was thinking of seeing if i could get a last minute spot on the shop's tour.  or i could grab a half-day charter in town and just do a two-tank dive.  the shop tour is appealing since the trip includes meals & rooms & diving.  yet the idea was to spend time with family camping.  and, well, my tanks need their annual inspection.  i could just use the air i have (i've got four full tanks right now), but no one will normally fill them without a current sticker.  last minute rush inspections are hard to come by. 

and then there's the question of whether my wet suit still fits.  those things are notorious for shrinkage ;-) (diver's in-joke; of course it's we who are expanding).  and, hmm - my equipment might raise some eyebrows now, since it hasn't been updated in quite a while.  it's in good shape though.

toys: bike ?  good for rides into town and around the tip of the peninsula from the nearby camping areas.  i never heard of any mountain biking trails area.  lots of national park land means hiking only.  good hiking too - along the cliffs of the niagara escarpment.

that's a great area for sea kayaking, but i never progressed in that.  it's also a decent climbing area, but it's the same story as with the kayaking.

toys: backpacking ?  i was thinking of maybe doing just an overnight trip on flowerpot island, or on the bruce trail.

toys: boat ?  oh, i could put it together in time to go, but i still haven't finished the sanding & stuff.  remember, i'm a pro crastinator.  tow it up for just the weekend ?  hmm.  i would have to cross into canada using a bridge, not a ferry, and the marine city to sombra crossing is so much more pleasant. but i should call and check, just in case they do allow trailers (called - not a problem; funny, though, putting a boat on a boat).

then there's the issue with a 14 foot day sailer in those waters.  it can get pretty rough out there, and weather can change quickly.  it'd be cool to actually sail over to flowerpot, but ...

one of my brothers is taking his boat, a 20 foot 200 hp thing that he uses for fishing.  it's not a fishing boat, or a ski boat, and has a minimal cabin.  i probably won't go out on it; he scares me the way he camps.  then again, he could be free transport to the islands.

not a toy, but an activity:  there used to be a nice stable up there at harmony acres, but like so many ranches over the last few decades, it seems they are now out of that business due to a lawsuit (i thought i remember a reference to that while browsing.  maybe i'm wrong - i hope so).  what a shame.  the same thing is what almost killed general aviation, and it's the one thing the scuba world lives in fear of, and has so far successfully protected itself against.

sounds like i need to stay a week.  it would be a beautiful place to live. 

or, really, i could just skip all the toys and just tag along with everyone else.  there's day hikes, geocaching, swimming (lake huron is much warmer than the georgian bay), sightseeing, shopping (the little tub harbor area, which pretty much is tobermory, has a lot of neat shops).

what haven't i done there before ?  flowerpot island & small boating.  maybe i should just focus on that.  and a half day dive outing.  something to consider.


ok, called the parks registration office.  flower pot has six spots available on a first-come, first-served in-person basis (up to 14 days camping allowed).  cool.  except they say that on this weekend they usually all get taken by wednesday.  they also say the island is only five km from the harbor.  if so, that'd be just perfect for a boat like mine.  gotta check the charts though; some road maps show the distance as more like 20km.  why are there so many free land maps, but practically no free marine charts ?  although i can't find charts, there is anecdotal evidence that the 5km distance is correct.  ok, a park map.

ok, now: decisions, decisions. 

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Posted by fractalnavel | with no comments
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  • messing around with the server log. interesting time of day pattern, eh ? and the top few ip ranges are from columbia (i think) (the same operator, in fact - go to coolwhois.com and see). now blocked, of course.
  • the pattern seems to indicate a single operator. how else would the times of day line up so well ? no, really, that's not rhetoric, i'm asking. a single spammer doesn't make sense.
  • the table accounts for about two thirds of the spam referer hits identified by the current list of blacklisted keywords, etc.
  

spam sources 2005.06

  
Count of cs-username hour                                              
date 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 21 22 23 Grand Total
6/22/2005                               4 37         63 68 172
6/23/2005 71 69 54 60 66 73 66 63 2 23 98 95 76 33 849
6/24/2005   53 69 84 66 50 9 68 71 77 43 32 19 112 90 75 43 961
6/25/2005   40 78 78 82 68 4 2 74 59 75 59 64 76 95 854
6/26/2005 91 66 46 74 58 78 52 465
Grand Total 162 135 107 109 162 144 178 142 122 144 134 136 208 138 118 95 101 23 117 207 166 247 206 3301

Count of cs-username       hour                                              
date ipa ipb ipc 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 19 20 21 22 23 Grand Total
6/22/2005 148 244 150                               2 10         15 18 45
  207 248 240                               1 10         5 15 31
  24 97 174                                 2         8 7 17
  200 196 101                                 2         1 4 7
  167 21 1                                 1         5 2 8
                                                       
6/23/2005 207 248 240 19 25 7           18 10 25 19 33         8 39 46 37 9   295
  148 244 150 26 22 20           1 6 5 10 9         7 22 25 19 13   185
  200 196 101 2 3 5               3               2 4 8 2   29
  211 185 39     3           6 20 8 4                       41
  202 62 97 1                   2 3             3 2 2     13
                                                       
6/24/2005 148 244 150     21 30 40 23 25         27 12 17 12 16     4 35 22 15 14 313
  207 248 240     8 15 21 21 8         15 23 35 17 8     4 36 33 32 12 288
  200 196 101     1 3 4 5 1         2 10 4 5 4       1 12 15 7 74
  202 28 204                     2 6 8 9 3                 28
  61 11 26         2 1             2           1 2 2   1 11
                                                       
6/25/2005 207 248 240       16 32 17 23 18 2       5 7 12 6 5         17 27 187
  200 196 101         6 6 12 4         5 4 11 6 11           1 66
  202 28 204         1 12             12 1 7 8 5         1   47
  148 244 150       6 15 14 5 9         2 3 1 7 8             70
  24 97 174       1     2 1         2 5   5 2         11 23 52
                                                       
6/26/2005 207 248 240 26 16         11 15 19 14 11                         112
  202 28 204             2 13 9 14 10                         48
  24 97 174 16 13         3 7 8 6 9                         62
  62 128 250 15 7         5 6 5 8 2                         48
  65 165 84 3           1 5 1 1                           11
                                                       
Grand Total     108 86 65 71 121 99 98 78 69 79 77 86 123 85 68 63 56 15 75 151 135 149 131 2088
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Posted by fractalnavel | with no comments
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a way to track operation of the spam filter via rss:

update: added referral and trackback feeds

"blogs.no-ip.org spam" feed loading...

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Posted by fractalnavel | with no comments
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follow-up notes:

  • i put in some minor changes to application logic that should prevent a good deal of trackback and referer spam.  just based on simple keyword patterns for now; that list will need to grow as we go along.
  • i was wrong about urlscan capabilities as far as pattern matching in urls goes.  too bad, because that would be a perfect place for it.  i must have been thinking of something else.  for now, that leaves the server logs uncovered with respect to referer spam.

that's all for now.  i'm sure there will be many more rounds to come.  no good way of predicting the form of the next attacks to get through.

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Posted by fractalnavel | with no comments
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forced into action; i finally had to react to comment spam by putting in a minimal validation step (copied from craig).  crap.  but deleting all that stuff from the database and my inbox was getting tiresome.  now if only i could figure a way to block trackback spam without stopping trackbacks altogether.   and then there's referer spam, both in the blog database, and in the web server logs.  those seem to have dropped off lately.  knock on [something handy].

spoke too soon - the referral spam is pretty thick today and recently.

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Posted by fractalnavel | 3 comment(s)
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  • the wedding was a wedding, nothing special (think of this statement from the couple's perspective!).  i was having a particularly blond sort of day; every one of my attempts at determining directions was wrong.  my sister was driving, so we got there in spite of my attempts at misdirection.  good thing, too - the ceremony lasted all of ten minutes - maybe.  the reception was nice, none of the “traditional” stupid wedding dances etc, just dinner and dancing.  my left-footedness continued, so i contented myself to sit things out as much as possible, considering minimizing damage to be a good thing. fun to watch the women though; one advantage of new glasses.
  • intending on returning the next day, i got talked into helping paint a deck.  this time it was my sister's turn to be blond, going back and forth on stain color several times (with trips to the store for each) before settling on the original choice.  lesson learned: deck stains settle out quickly, making stirring well a constant concern.

    also managed to burn the soles of my feet on the hot deck planking.  the sun was intense, and i was sucking it up.  oops - sometimes damage can be done, that's what pain is for, a warning.  i forget that sometimes.  two days later, they're pretty much better now.

    we got dinner at a japanese place later.  somehow we got sushi we didn't order, but didn't question it quick enough.  oh well, good eating anyway.  had leftovers for breakfast ;-)  i've been feeling guilty the last couple of years about my unemployed status and everyone's generosity, so i've been “paying” for things again.  probably not bright, but the alternative is, “dinner ?  ok, how about hot dogs ?”.  sadly, there is truth to economic status affecting relationships.  when is that not the case ?

  • spent late morning at a nearby beach the next day, before the afternoon clouds moved in.  nice scenery, these glasses do just fine (binoculars are just too obvious) ;-)  got a bit sunburned though, on top of what i got from the deck work.  i haven't been tanning like last year, and it is nice to have natural protection, but it's a pain to spend all that time just cooking in the sun.  driving home in an open jeep for four hours just got me more sun.  i was well cooked by the time i got home.  i don't know if it was sunscreen failure or what, but i need a couple days to heal now ;-)

so why aren't wedding photographers putting up websites as part of the deal ? in fact, the whole thing from planning to recording could benefit from being online.  sounds like a business opportunity.

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Posted by fractalnavel | with no comments
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a quickee for a weddin'.  back soon.  bye-bye !
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Posted by fractalnavel | 2 comment(s)
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this cycler's trip journal really hit the spot for some reason. a substantial but quick (day or two) read.

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