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    2. aidan_walsh
    3. Best
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    Posts

    Recent Best Controversial
    • RE: ioSafe: down?

      @scottalanmiller said in ioSafe: down?:

      @brett-at-iosafe said in ioSafe: down?:

      Uh-oh! I'll find out what's up (down?).

      🙂 We caught it here first!

      ML Monitoring as a Service.

      posted in IT Discussion
      A
      aidan_walsh
    • RE: Bash Script to Convert .csv to .xlsx

      Maybe something using LibreOffices --convert-to command line option? For example:

       soffice --convert-to xlsx:"Calc MS Excel 2007 XML" filename.csv --headless
      

      Edit: Edited to change reference from Excel 2003 to 2007.

      posted in IT Discussion
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      aidan_walsh
    • RE: What Are You Doing Right Now

      Doing a little dance at getting my second paycheck earlier than expected (was sold the contract as monthly, but turns out its fortnightly instead).

      posted in Water Closet
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      aidan_walsh
    • Cloudflare Reverse Proxy Bug Leaked Uninitalised Memory

      Cloudflare Blogpost

      It turned out that in some unusual circumstances, which I’ll detail below, our edge servers were running past the end of a buffer and returning memory that contained private information such as HTTP cookies, authentication tokens, HTTP POST bodies, and other sensitive data. And some of that data had been cached by search engines.
      For the avoidance of doubt, Cloudflare customer SSL private keys were not leaked. Cloudflare has always terminated SSL connections through an isolated instance of NGINX that was not affected by this bug.

      Google cached pages found that they had crawled "private messages from well-known services, PII from major sites that use cloudflare, and even plaintext API requests from a popular password manager that were sent over https".

      They seem to have responded pretty quickly to Google's Project Zero team

      cloudflare quickly reproduced the problem, told me they had convened an incident and had an initial mitigation in place within an hour.
      "You definitely got the right people. We have killed the affected services"

      posted in News cloudflare security
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      aidan_walsh
    • RE: Sudoing a user in centOS

      I always use my own account with sudo.

      If anything sudo is safer. You have better accountability as to who made what change in a multi-administrator environment, and you can limit what access a sudo user has (what applications they are able to elevate).

      posted in IT Discussion
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      aidan_walsh
    • Krebbs hit by 665Gbps DDOS

      The attack began around 8 p.m. ET on Sept. 20, and initial reports put it at approximately 665 Gigabits of traffic per second. Additional analysis on the attack traffic suggests the assault was closer to 620 Gbps in size, but in any case this is many orders of magnitude more traffic than is typically needed to knock most sites offline.

      Martin McKeay, Akamai’s senior security advocate, said the largest attack the company had seen previously clocked in earlier this year at 336 Gbps. But he said there was a major difference between last night’s DDoS and the previous record holder: The 336 Gpbs attack is thought to have been generated by a botnet of compromised systems using well-known techniques allowing them to “amplify” a relatively small attack into a much larger one.

      In contrast, the huge assault this week on my site appears to have been launched almost exclusively by a very large botnet of hacked devices.

      source

      Thats one big botnet if they're really not using reflection attacks.

      posted in Water Closet
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      aidan_walsh
    • RE: Apple May Face Epic Tax Bill

      @BBigford If only it was that simple. Apple have been based in Cork since 1980, initially as a factory and now as their primary European contact centre. They are a massive employer in the south, with 5,000 in the city as it is and 1,000 more planned.

      I don't think they'll be going anywhere too fast, but its definitely going to have repercussions.

      (Disclaimer: used to work at the Cork centre)

      posted in News
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      aidan_walsh
    • RE: Latest from Lenovo - locked in to Windows

      Matthew Garret of CoreOS on Twitter (@mjg59)

      Lenovo aren't deliberately blocking free software on recent laptops (spoiler: it's Intel's fault)

      Tweet

      OH MY GOD the person who started the Lenovo shitstorm is Ryan Farmer https://www.phoronix.com/scan.php?page=news_item&px=Microsoft-Signature-PC-No-Linux …, who spammed me after I debunked him in 2008

      Tweet

      Summary: This guy has a history of making over the top accusations, and responds badly when called on it. Don't enable him.

      Tweet

      And on his blog:

      The background is straightforward. Intel platforms allow the storage to be configured in two different ways - "standard" (normal AHCI on SATA systems, normal NVMe on NVMe systems) or "RAID". "RAID" mode is typically just changing the PCI IDs so that the normal drivers won't bind, ensuring that drivers that support the software RAID mode are used. Intel have not submitted any patches to Linux to support the "RAID" mode.
      In this specific case, Lenovo's firmware defaults to "RAID" mode and doesn't allow you to change that. Since Linux has no support for the hardware when configured this way, you can't install Linux (distribution installers will boot, but won't find any storage device to install the OS to).
      ...
      The real problem here is that Intel do very little to ensure that free operating systems work well on their consumer hardware - we still have no information from Intel on how to configure systems to ensure good power management, we have no support for storage devices in "RAID" mode and we have no indication that this is going to get better in future. If Intel had provided that support, this issue would never have occurred. Rather than be angry at Lenovo, let's put pressure on Intel to provide support for their hardware.

      posted in IT Discussion
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      aidan_walsh
    • RE: Bidet Buddy

      Should be Bidet Mate, tbh.

      posted in Water Closet
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      aidan_walsh
    • RE: AWS Brings GPU POWERHOUSES to the Cloud

      Awesome, Amazon Password Cracking As A Service.

      posted in News
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      aidan_walsh
    • RE: Test please post

      If you notice this notice you'll notice this notice wasn't worth noticing.

      posted in Announcements
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      aidan_walsh
    • RE: If you are new drop in say hello and introduce yourself please!

      @scottalanmiller said in If you are new drop in say hello and introduce yourself please!:

      Welcome to @aidan_walsh

      @Ambarishrh said in If you are new drop in say hello and introduce yourself please!:

      Welcome @aidan_walsh

      Oh, hello 🙂 I've been lurking a couple of weeks and finally decided to make an account.

      I spent about 5 years working in telephone support for various large companies but always wanted to get hands on behind the scenes, so for the last couple of months I have been interning at a local education board. I mostly play with Linux at home so working in a Windows environment is good experience.

      posted in Water Closet
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      aidan_walsh
    • RE: SETI Investigating Deep Space Signal

      Unless, more likely, its not.

      https://setiathome.berkeley.edu/forum_thread.php?id=80193

      posted in News
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      aidan_walsh
    • RE: What Are You Doing Right Now

      Sipping a strong coffee to celebrate the successful reboot of my first production server.

      Whisky comes later.

      posted in Water Closet
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      aidan_walsh
    • RE: Apple May Face Epic Tax Bill

      @scottalanmiller said in Apple May Face Epic Tax Bill:

      @nadnerB said in Apple May Face Epic Tax Bill:

      Why are the EU only coming after them now? Could it be that the EU is clutching at straws for more money post Brexit?

      All things like this take a long time.

      Yup, this is the result of an investigation ongoing since 2013 http://www.afr.com/technology/mobiles-and-tablets/apple/apples-tax-secrets-hidden-in-australian-filings-may-have-helped-the-european-commission-20160831-gr5e2x

      posted in News
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      aidan_walsh
    • RE: Who's the Most Famous Person You've Ever Met?

      Richard Donner. Met him at Comic-Con San Diego about 10 years back. Lovely gentleman, graciously signed a Superman comicbook for me.

      posted in Water Closet
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      aidan_walsh
    • RE: The iPhone's hardware may be closed, but iOS is more open than ever

      I don't know if I'd call that opening more of iOS, than redefining some functional elements of the UI.

      posted in News
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      aidan_walsh
    • RE: What Are You Doing Right Now

      @scottalanmiller said in What Are You Doing Right Now:

      @dafyre said in What Are You Doing Right Now:

      @scottalanmiller said in What Are You Doing Right Now:

      Just broke a dish while trying to do the dishes. Argh.

      Ooops!

      It was super slippery. It was in the sink, but it broke the dish underneath in the sink 😞

      Soapy dishes and coffee jitters don't go well together 🙂

      posted in Water Closet
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      aidan_walsh
    • RE: Krebs <3's The IoT

      OVH are reporting they were hit by a 990Gbps IOT-based DDOS. Hurrah, its the f***[moderated] DDOS Olympics.

      posted in News
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      aidan_walsh
    • RE: What Are You Doing Right Now

      Facepalming at Windows 10 Enterprises new default Settings applet for what you want to do with the XBox controller you'll definately be connected to it...

      posted in Water Closet
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      aidan_walsh
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