80% of Your Data is Unstructured

May 4, 2012

Eighty percent of an organization’s data is unstructured (Gartner 2010). Documents are being created constantly by virtually all members of an organization with access to a laptop or workstation, and saved on file servers and SharePoint servers, where they remain for long periods of time—often indefinitely. Unstructured data represents an enormous amount of organizational data inventory.

Unstructured Data Growth Is Exponential

Not surprisingly, with so many individuals creating and storing files, the volume of unstructured data is growing at a phenomenal rate. Gartner estimates that in 5 years, unstructured data will grow by 650% – this roughly equates to 50% year over year growth.

A Greater Portion of it Needs to be Managed and Protected

As the data grows so does the scope of what it contains, and the potential ramifications associated with its loss, exposure, and misuse. As risks increase, they are naturally followed closely by new regulatory requirements, archive policies, intellectual property requirements, and personal confidentiality laws mandating additional protections. In The Digital Universe Decade – Are You Ready?, John Gantz and David Reinsel write, “The number of things to be managed is growing twice as fast as the total number of gigabytes […] By 2020, almost 50% of the information in the Digital Universe will require a level of IT-based security beyond a baseline level of virus protection and physical protection. That’s up from about 30% this year. And while the portion of that part of the Digital Universe that needs the highest level of security is small – in gigabytes and total files – that portion will grow by a factor of 100.”

Data protection is necessary to safeguard an organization’s customers, employees, business partners, and investors. It is fundamental in securing intellectual property and competitive edge, and for maintaining the organizational trust that allows it to properly function. Every organization has at least a modicum of customer information, employee information, product design documents, HR documents, legal documents, blue prints, images, audio and video files that relate to the business and its customers — most organizations have a formidable amount. This data must be protected and managed.

For more information on Varonis and C24 please visit www.c24.co.uk


Impact of cybercrime underestimated as most crimes go unreported|Network security

May 4, 2012

For a cyber crime to count as a statistic, the crime has to be reported. Has your company ever been the target of a phishing attack and not reported it? Because cybercriminals can launch coordinated attacks from all over the world catching them becomes more difficult as cyber crime continues to grow. Does a company have a legal obligation to come forward about cybercrime? Some consider that companies have ethical, civic and legal obligations to report cyber threats to authorities.

Many cyber attacks go unreported

In 2010, there were over 303,000 complaints filed with the Internet Crime Complaint Center (IC3), a partnership between the FBI and the National White Collar Crime Center (NW3C). Its purpose is to receive Internet related criminal complaints and to further research, develop, and refer the criminal complaints to federal, international law enforcement or regulatory agencies for appropriate investigation . Since its inception, the IC3 has received complaints in relation to a variety of threat and cybercrimes including online fraud , hacking, Online Extortion, Identity Theft and every other internet crime imaginable.

Many police departments are now training computer crime units where people can contact for information and assistance. These units come under the umbrella of law enforcement and the main role is investigative in tracking down cyber criminals.

Punishment for cyber crime is growing in severity

Different countries have different laws that cover cyber crimes and as the level of cyber crime increased the punishments dished out are growing in severity. Here are some examples of the punishments handing down in the U.S (from Carnegie Cyber Academy) :

  • Hacking – Hacking is covered under a Federal law. Punishments range from paying a large fine to going to jail for up to 20 years, depending on the seriousness of the crime and how much damage the hacker has done.
  • Spamming – Spamming is covered under the CAN-SPAM Act and the minimum punishment is a fine of up to $11,000. Additional fines are added if the spammer violated policies or used automated bots to collect email addresses. Spammers can be sent to jail if they used false information or a computer they weren’t allowed to use.
  • Identity Theft – The laws covering identity theft were enhanced in 2004, requiring tougher punishments to match the seriousness of the crime. Identity thieves can go to jail for up to five years. There are also increased punishments for identity theft used to commit terrorist acts and for people who abuse their position for identity theft.

Many high profile companies have suffered serious data breaches; possibly the biggest data breach in US history was the Epsilon attack last year. Epsilon a global provider of marketing services had their IT system hacked and the criminals gained access to the names and email addresses on their customer database which included some of the worlds largest companies across a variety of sectors. This successful attack gave criminals access to large amounts of information about individuals in these companies, details which will allow them to more effectively target each company more specifically. For a company this can have far reaching and costly consequences.

According to the FBI, worldwide cybercriminals earn over $100 billion per year through their increasingly sophisticated cyber attacks. SMBs are frequently more exposed to risk from cybercriminals than larger companies.

Security Challenges SMBs face :

  • Inadequate security awareness among employee
  • No Dedicated IT security professional
  • Limited IT security budget
  • Lack of IT security policies

Big company thinking is often about maximising the IT security budget, whereas SMEs are much more frugal and need to think about the customer. SMEs require fast, cost-effective and easy to manage solutions. Small businesses are faced with many of the same risks as larger firms but without the same level of resources. In this senario planning for security is an imperative.


Cyber attacks multiply in run up to the 2012 London Olympics

May 4, 2012

Cybercriminals are looking to capitalise on the growing interest and enthusiasm around the Olympic games with several phishing scams which aim to impersonate the Olympics official website or associated partners. The cyber criminals and malware writers know that just about any subject line with the word “Olympic” in it is likely to be opened by a large proportion of recipients.

Costly consequences of phishing attacks

No global event is more in the public eye at the moment than the 2012 London Olympic Games. Many of these scam emails will contain malicious code rather than cut price tickets or other Olympic-themed products. For a company a successful phishing can have far reaching and costly consequences resulting in financial loss and loss of customer data.

We have detected and blocked a number of these kinds of Olympic phishing messages whose goal is to entice users to submit their personal information. It is expected that these phishing attacks will grow in number and become more targeted. Spear phishing.

These kinds of attacks will continue to exist as long as it is profitable and with growing numbers of people on the internet spammers have a growing market of millions of people for their spam. It’s purely a numbers game, the greater the market for the spammers the greater chance of a response and therefore the greater the reward.

To prevent these attacks, organisations need to remain vigilant and follow proven guidelines such as not clicking on links or attachments in unsolicited emails.

To avoid becoming a victim of a phishing attack there are a few simple rules:

  • Don’t trust any unsolicited email, ever.
  • Never “unsubscribe” from a service you haven’t subscribed for in the first place. You are literally handing your email address to spammers to use for future and possibly more targeted attacks.
  • If you interested in an offer contacting the company behind the message by phone and verify that the message is genuine.
  • Keep your company security solutions valid and up to date so that you can secure your organisations network.
  • Employees and other insiders actions are responsible for the majority of security breaches, a culture of security awareness is an important factor in preventing these security failures.

Remember if you receive notice that you’ve won a free Olympic ticket the chances are you haven’t and as always if it sounds too good to be true, it probably is!.


Twitter and business intelligence

May 4, 2012

At C24 we are working with big data and external information from twitter and other social media sites. The information that we are gaining is incredible. We spotted this video from IBM that gives an overview, but what you see is really interesting. If you would like to know more about our solutions please drop us a line. www.c24.co.uk


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