IDG Contributor Network: Using Cisco VIRL for ASA Emulation

In this post, I will demonstrate the power of Cisco VIRL when it comes to an emulation of the Cisco Adaptive Security Appliance. In future posts, I will demonstrate other images that are available.  This post was created using the latest VIRL version and ASA image available at the time of this writing. That is VIRL 0.10.14.20 and the ASA 9.4.1-200 code. Be sure to check the specific codes available as you read this, since VIRL is consistently updated as are the images it runs.  To get started, I create a new blank topology in VIRL:  I then select and place the objects I need and connect them in the topology:To read this article in full or to leave a comment, please click here

How Japan’s Privacy Visor fools face-recognition cameras

If you’re worried about Big Brother monitoring you from security cameras, Japan has developed eyewear that can keep you anonymous.The Privacy Visor consists of a lightweight, wraparound, semitransparent plastic sheet fitted over eyewear frames. It’s bulky and not exactly stylish, but it could have customized designs.It’s meant to thwart face-recognition camera systems through a very simple trick. It reflects overhead light into the camera lens, causing the area around the eyes to appear much brighter than it normally does.That’s enough to trick standard face-recognition systems, such as the Viola-Jones object detection framework, according to the National Institute of Informatics (NII), which has been developing the visor for years.To read this article in full or to leave a comment, please click here

Clear Writing

For most of us most of the time, our dense writing indicates not the irreducible difficulty of a work of genius, but the sloppy thinking of a writer indifferent to his readers.
The Craft of Research, Kindle Location 2392

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Symantec finally sells Veritas for $8 billion to investment group

Symantec is selling its information management business, known as Veritas, to an investor group led by The Carlyle Group for US$8 billion as it looks to increase its focus on security.The sale is something Symantec has been working on for the better part of a year. The group buying Veritas also includes GIC, Singapore’s sovereign wealth fund, and other expected co-investors, Symantec said on Tuesday. Upon closing of the transaction, Symantec expects to receive about $6.3 billion in net cash.The plan is to return some of the proceeds to shareholders while also giving development of security products and services a cash injection. Like most areas of IT, security is going though a major change thanks to the growing popularity of cloud services.To read this article in full or to leave a comment, please click here

Working From Home On 4G

In April 2015, my partner and I decided it was time to move in to our own (first) place together. As a teleworker this brings it’s own set of issues, mainly in the name of connectivity and climate. BT traditionally have been able to offer generous enough requirements, but as enterprise technology has evolved to consume more bandwidth, BT have slowly fallen behind. FTTC or Fibre To The Cabinet (VDSL), also known as “Superfast Fibre Optic Broadband” offered by the likes of BT and Sky to name but a couple, serves my needs well providing I have access to a local street cabinet that has a spare port on a VDSL capable device.

For those also wondering about the state of “Superfast Fibre Optic Broadband”, it turns out after many court cases mainly with BT and Virgin in the UK, it’s fine to use ‘fibre optic’ in product names as long as fibre is used somewhere. Unbelievably misleading and it cheeses me right off.

So it turns out, after confirmation from BT that our to be purchased house can indeed receive FTTC, we purchased, completed and started renovation work. It was time to place the BT order!

The BT Order

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Brocade PyNOS Python Libraries

PyNOS v1.1 has been published. This is a python library that simplifies automating Brocade VDX systems. It is built on top of ncclient, and uses NETCONF to communicate with the VDX systems. Using the libraries is much simpler than writing your own NETCONF calls.

What can I do with it?

Use Python to script configuration or management tasks against VDX devices, e.g.:

  • Configure interfaces & VLANs
  • Find LLDP neighbors
  • Find out which port a MAC is connected to
  • Configure BGP
  • Configure SNMP

You can also use Python as an interactive shell to run commands against multiple systems.

Examples:

Connect to device and check firmware version & uptime:

>>> import pynos.device
>>> conn = ('172.22.90.100', '22')
>>> auth = ('admin', 'password')
>>> dev=pynos.device.Device(conn=conn, auth=auth)
>>> dev.connection
True
>>> dev.firmware_version
'6.0.1'
>>> dev.system.uptime
{'seconds': '1', 'hours': '13', 'minutes': '0', 'days': '1'}
>>>

Change switchport description:

>>> with pynos.device.Device(conn=conn, auth=auth) as dev:
...     dev.interface.description(
...     int_type='tengigabitethernet', name='225/0/38',
...     desc=’RTR1 Ethernet1’)

Who should use it?

Any Brocade VDX customers that want to automate network configuration – e.g. to integrate with their provisioning systems.

It’s helpful to have Continue reading

Retailer Fred’s found payment card malware on two servers

Retailer Fred’s said Monday it found malware that collected payment card details on two of its servers, but it doesn’t appear the data was removed from its systems.The malware was on the servers since March 23, operating through April 8 on one and through April 24 on the other, the company said in a statement. It has since been removed.The malware was designed to collect so-called track 2 data contained on the magnetic stripe of payment cards, which Fred’s said contained the card number, expiration date and verification code. No other customer information is at risk.“During this time period, track 2 data was at risk of disclosure; however, the third-party cyber-security firm did not find evidence that track 2 data was removed from the company’s system,” the retailer said. Law enforcement is also investigating.To read this article in full or to leave a comment, please click here

Asprox botnet, a long-running nuisance, disappears

The Asprox botnet, whose malware-spamming activities have been followed for years by security researchers, appears to be gone.Since 2007, the botnet was used for effective spam campaigns that sought to trick people into downloading malware attachments in emails that purported to be court notices or notifications from services including FedEx, the U.S. Postal Service and American Airlines.But by January, the botnet seemed to be shut down, wrote Ryan Olson, intelligence director for Palo Alto Networks, in a blog post. Throughout 2014, the security company noticed the botnet was distributing Kuluoz, a malware program linked to Asprox.To read this article in full or to leave a comment, please click here

Internet giants to block child porn images using a common list

Facebook, Google, Twitter, Yahoo and Microsoft will take a new step toward combating the spread of child pornography, by blocking images identified in partnership with an industry group.The companies will block images of child sexual abuse that have been identified by the Internet Watch Foundation, a U.K.-based nonprofit that aims to locate and stamp out such content online. The effort is aimed at speeding up the identification and removal of images of child sexual abuse worldwide, and preventing them from being uploaded in the first place.Only known child sexual abuse images identified by the IWF will be blocked. Each company will download a list of images that have been “hashed” by IWF analysts, under a process that creates a digital fingerprint of each image. The hashes are created from images that IWF’s analysts have assessed, which come from various online sources like reports from the public, and the U.K.’s Child Abuse Image Database.To read this article in full or to leave a comment, please click here

Google’s restructuring will let new ventures shine

Google may be best known for its ubiquitous search engine, but it has long been associated with seemingly whimsical ventures into areas as diverse as self-driving cars, drones and human aging. On Monday, it took a step toward making those “side” ventures more legitimate—and more transparent.Thus Alphabet was born, catapulting Google’s top executives into new roles with new titles. Cofounders Sergey Brin and Larry Page are now president and CEO of the Alphabet holding company, respectively, while Sundar Pichai, formerly a vice president in charge of Android, Chrome and Google apps, will become Google’s CEO.To read this article in full or to leave a comment, please click here

Google’s restructuring will let new ventures shine

Google may be best known for its ubiquitous search engine, but it has long been associated with seemingly whimsical ventures into areas as diverse as self-driving cars, drones and human aging. On Monday, it took a step toward making those “side” ventures more legitimate—and more transparent.Thus Alphabet was born, catapulting Google’s top executives into new roles with new titles. Cofounders Sergey Brin and Larry Page are now president and CEO of the Alphabet holding company, respectively, while Sundar Pichai, formerly a vice president in charge of Android, Chrome and Google apps, will become Google’s CEO.To read this article in full or to leave a comment, please click here

Meet Sundar Pichai, Google’s new CEO

As part of a corporate reshuffle announced Monday, Sundar Pichai has been named the CEO of Google as it becomes a subsidiary of a new company called Alphabet. It’s yet another step up for the 43-year-old executive who has been on a meteoric rise through Google’s corporate structure.   Last October, Pichai was named Google’s head of product, which put him in charge of the company’s key businesses like Android, search and Chrome, while then-CEO Larry Page stepped back from the day-to-day responsibility of managing those parts of the company. This corporate restructuring seems to be another move along that path, since Page will become CEO of Alphabet, which will directly control businesses like the Calico life extension and Google X research and development divisions that aren’t in line with Google’s core business.To read this article in full or to leave a comment, please click here

Now serving the Middle East: 4 new data centers, partnerships

Our last embarkation into a new geography coincided with a significant milestone: our 30th data center (and first in Africa) in Johannesburg, South Africa. And as we march past number 40, we’re proud to announce yet another. Introducing CloudFlare’s latest points of presence (PoPs) in Doha, Qatar; Dubai, United Arab Emirates; Kuwait City, Kuwait; and Muscat, Oman. These data centers are the first wave in our MENA (Middle East/North Africa) expansion, and the 39th, 40th, 41st and 42nd data centers, respectively, to join our global network.

Up to this point all CloudFlare traffic delivered to the MENA region was served from our London, Frankfurt, Marseille, Paris and/or Singapore data centers, with round trip latency of up to 200-350ms. As in Africa, local bandwidth in MENA is notoriously expensive making it cost prohibitive to deliver content locally. That is (once again), until now! We're proud to announce the first of a series of agreements with regional carriers including Etisalat, Omantel, Ooredoo, and Zain to help build a better Internet in the region.

How to build a better Internet

A few of the necessary ingredients to build a better Internet include international connectivity (often in Continue reading

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