Microsoft on Macs – ARGH!

I moved my Mum onto a Mac a few years ago, and the calls for support dropped off dramatically.  She’s a very non-technical user, but tries hard to get to grips with the modern technology.

She’s recently decided she’d like to put some photos in a Word document, and write a message underneath – to send round to people at Christmas, you know?  How hard can that be?

Over the phone, I told her to go to Photos, select the photo and do Edit | Copy from the menu.  Then go to Word and do Edit | Paste to put it in the document.

Nope.

Tried it on my Mac, and sure enough, Word doesn’t know there’s anything in the clipboard to paste!   But if you open anything else (e.g. Textedit) it works fine.

Not really sure whose problem this is, since Word is able to paste in an image that is not in Photos (i.e. an image on the hard disk).  Instructions for that are here:  https://support.office.com/en-in/article/Add-or-replace-a-picture-in-Office-for-Mac-2011-c0a7f0d4-ed59-4183-8fe1-ed615b94cf80?ui=en-US&rs=en-IN&ad=IN

For a novice user like mum, finding that simple things like cutting and pasting are broken is extremely confusing. Of course she thinks it is her Continue reading

Amplifying Black Energy

Click here to download the full report. The Black Energy malware family has a long and storied history dating back to 2007. Originally a monolithic DDoS platform, significant advancements were made in 2010 including support for an extensible plugin architecture that allowed Black Energy 2 to more easily expand beyond DDoS into other activities such […]

Amplifying Black Energy

Click here to download the full report.

The Black Energy malware family has a long and storied history dating back to 2007. Originally a monolithic DDoS platform, significant advancements were made in 2010 including support for an extensible plugin architecture that allowed Black Energy 2 to more easily expand beyond DDoS into other activities such as info-stealing, web-based banking attacks, spamming, etc.

This report examines, in-depth, a new Black Energy 2 plugin (ntp.dll) that allows “BE2” botnets to launch true distributed NTP reflection/amplification attacks. This is significant for a couple of reasons:

  • To the best of our knowledge, this may represent one of the first C&C-controlled (not standalone) Windows bots to correctly and effectively implement an NTP-based reflection/amplification attack.
  • Reflection/amplification attacks are already responsible for generating the largest of DDoS attacks. Integrating this attack method into traditional Windows botnets could increase the impact of these attacks even further.

In detailing the relatively impressive technical implementation of this new BE2 DDoS attack plugin, this report provides some excellent general networking insights, an understanding of what it takes to really pull off a reflection/amplification attack on the Windows platform, and a somewhat humorous look at some prior attempts by other malware Continue reading

Leftover Training Budget? Let Me Help You

If you have some leftover training budget for 2015, there’s no better way to spend it than to invest it in a workgroup ipSpace.net subscription ;)

You can choose between two standard packages (6 or 21 users) which include online consulting sessions, or create your own customized package.

Finally, if you plan to buy one of the standard packages, hurry up – the Dec15 promotional code gives you 10% discount till the end of the year.

Avoiding an ISSUe on the Nexus 5000

The idea for this post came from someone I was working with recently. Thanks Fan (and Carson, and Shree) :-)

In Service Software Upgrade (ISSU) is a method of upgrading software on a switch without interrupting the flow of traffic through the switch. The conditions for successfully completing an ISSU are usually pretty strict and if you don't comply, the hitless upgrade can all of a sudden become impacting.

The conditions for ISSU on the Nexus 5000 are pretty well documented (cisco.com link) however, there are a couple bits of knowledge that are not. This post is a reminder of the ISSU conditions you need to comply with and a call out to the bits of information that aren't so well documented.

Joomla patches critical remote execution bug

The open-source project behind the widely used Joomla content management system has issued a patch for a vulnerability that is now being widely used by hackers.Sucuri, a company that specializes in securing websites, wrote on Monday that attackers have been trying exploit the flaw for the last two days.As of Monday, Sucuri said "the wave of attacks is even bigger, with basically every site and honeypot we have being attacked. That means that probably every other Joomla site out there is being targeted as well."The vulnerability, which affects Joomla versions 1.5 to 3.4.5, involves the user agent string, which is information transmitted by a browser to a Web server when a user visits a Web page.To read this article in full or to leave a comment, please click here

F5 Networks brings back retired CEO after successor resigns over “personal conduct”

F5 Networks, the Seattle-based application delivery networking company with an increasingly cloud-oriented focus, has announced that CEO and President Manuel Rivelo has resigned "for matters regarding personal conduct unrelated to the operations or financials of the Company."Or as F5 spins it in its press release headline on Monday: "F5 Networks Announces Appointment of Long-Time F5 Executive John McAdam as President and CEO."To read this article in full or to leave a comment, please click here

F5 Networks brings back retired exec after CEO resigns over “personal conduct”

F5 Networks, the Seattle-based application delivery networking company with an increasingly cloud-oriented focus, has announced that CEO and President Manuel Rivelo has resigned "for matters regarding personal conduct unrelated to the operations or financials of the Company."Or as F5 spins it in its press release headline on Monday: "F5 Networks Announces Appointment of Long-Time F5 Executive John McAdam as President and CEO."To read this article in full or to leave a comment, please click here

IDG Contributor Network: Small, community banks using machine learning to reduce fraud

It will come as no surprise to hear that fraud is an increasing problem across all financial institutions, but it is not only plaguing larger banks but also smaller financial institutions. Statistics show that charges of debit card fraud have grown over 400% in only three years.A case in point is Orrstown Bank, a community bank located in Pennsylvania and Maryland. Orrstown wanted a way of tackling fraud in an ongoing way, but within the context of their budget and technology constraints. Fraudulent credit card scammers have developed more abilities to work around the majority of safeguards that banks have in place.For Orrstown, analyzing the patterns of activity from transactions where a card is present used to be much simpler. Historically, the bank could either search for charges made outside of their region or rely on customers to flag fraudulent activity on their statements. However, identifying fraud today has become much more complex. For example, there has been an increasing number of cases where criminals are selling cards back into the local area from which they were stolen—thus making tracking by locality more difficult. As a result, Orrstown explored more advanced forms of data analysis that could do Continue reading

Cisco will need to tackle these high-tech issues in 2016

As it sets its sights on becoming the No. 1 IT company in the industry, Cisco will continue to face challenges and opportunities in virtually every IT market. Here’s an arbitrary list of 10 areas that will impact Cisco in 2016 as the company evolves to address emerging trends that are shaping the industry in the coming year and beyond.The antithesis of Cisco is disaggregation, taking off the shelf switching hardware and mixing and matching multivendor and open source operating systems to run it. It decouples the dependencies and integration of the hardware and software, which Cisco argues is an integration and total cost of ownership nightmare. But the big cloud companies are using it and eventually the enterprise, so Cisco will need to continue to address it by offering compelling consumption options in addition to competitive product. Perhaps uncoupling its own? (Read all Network World's predictions for next year.)To read this article in full or to leave a comment, please click here

Developer claims ‘PS4 officially jailbroken’

If you have a PS4 and want to run homebrew content, then you might be happy to know developer CTurt claimed, “PS4 is now officially jailbroken.”Over the weekend, CTurt took to Twitter to make the announcement. CTurt CTurt He did not use a jail vulnerability, he explained in a tweet. Instead, he used a FreeBSD kernel exploit.To read this article in full or to leave a comment, please click here

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