Security audit done the same old way?

Still doing security audit and compliance assessments the same old way?

The definition of insanity is doing something over and over again and expecting a different result. Data breaches are occurring at an alarming and escalating rate despite the traditional assessment methodology and  tools. It’s time to shake up and wake up the cyber security industry with Continuum GRC; the innovators and cyber security agitators who bring the IT Audit Machine to you.

Still doing security audit and compliance the same old way?

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Our GRC software solutions make you a whopping 180% faster on average with GRC assessments and reporting processes. Our intelligently designed GRC tools get you from zero to compliance in record time by eliminating the audit anarchy you are accustomed to. There is a superior solution to this old-school problem and Continuum GRC provides it. Call 1-888-896-7580 today.

Contact us to learn more about why since our founding in 2000, the professionals at Continuum GRC, a proud veteran owned business, has been completely committed to you and your business success. Regardless of whether you represent the private sector or the public sector, we stand ready to partner with your organizations. Our competition may want to keep you and your employees in the dark where security, risk, privacy and governance are concerned hoping to conceal their methodology and expertise. We don’t prescribe to that philosophy. We believe the best approach is transparent and built on a partnership developed on trust and credibility that creates sustainability for your organization. Contact us to learn more.

Continuum GRC’s primary purpose is to help organizations attain, maintain, and demonstrate compliance and information security excellence – in any jurisdiction. Continuum GRC specializes in IT security, risk, privacy, governance, cyberspace law and compliance leadership solutions and is fully dedicated to global success in these disciplines. Contact us to find out more!

What the Biggest Data Breaches in Retail Have Taught Us about Cybersecurity

2014 Data Breaches by Industry

With the holiday season upon us, much attention turns to the retail sector, which is expected to see unprecedented activity as shoppers in a strengthening economy take advantage of seasonal deals and yet-further-expanded shopping hours. However, overshadowing the energy of the holiday shopping season, the specter of data breaches past sits more and more heavily on the minds of consumers and companies alike. As they whip out their credit cards and swipe their debit cards at millions of POS terminals this November, will the data on those cards be secure, or will they get their post-holiday statement to find mysterious charges and unfamiliar purchases?

2014 data breaches by industry

The past few years have seen hundreds of data breaches of companies large and small. The ones that makes the headlines, of course, are the ones that involve millions and tens of millions of customers. But what can be done about the security of customer information? Where are the holes? And is there any hope of a victory over cyber criminals whose only job is to find ways around and through corporate security measures?

Well, according to cybersecurity experts, there is hope of at least holding our own, but only if organizations take serious strides to implement and vigilantly maintain stringent, systematic plans to ensure that not only their systems, but those of their partners and vendors are secure from data leaks. This requires that IT security teams be properly supported and funded and that security education and awareness be a part of company culture. It’s time, they stress, for the C-suite to make data security one of their primary concerns and, given the cost of data breaches and the frequency with which they are occurring, it would seem foolish to argue.

So let’s take a look at a few things we’ve learned from some of the biggest retail data breaches in the past few years.

Lesson 1: Vet your third-party vendors

Target and Home Depot

 2013 Target data breach overview2014 Home Depot data breach overview

More details

In both cases, investigations found evidence of the data’s being sold in batches on the “dark web” within a few weeks of being taken.  The dark web consists in large part of a collection of forums and websites where criminals can buy and sell credit card information, personally identifiable information (PII), illicit substances, and any manner of illegal contraband.  Banks and cybercrime experts monitor these forums watching for indications that their customers’ data have been compromised.  It was bank security that raised the initial flag that led to the discovery of the Home Depot data breach.

A short time after the Home Depot data breach was reported,Brian Krebs, one of the foremost investigative reporters in the area of cybercrime, noted that the data from the latter data breach had appeared for sale on the same underground “shop” as the Target data had nearly a year earlier.  Investigators, he said, had found that the Home Depot registers that had been attacked were infected with a variation of the same malware that had been used in the Target attacks.  This software is designed to pull data from cards when they are swiped at an infected P.O.S. system.

So how did the malware get into the system in the first place?  In both cases, the criminals gained access to the networks through the system of a third-party vendor.  In Target’s case, it was the HVAC company that maintains their refrigerators – they had access to the Targets system so that they could monitor the units electronically.  The Home Depot, too, indicated that the thieves got in “using credentials stolen from a third-party vendor”.  Once in, they were able to exploit a vulnerability in Microsoft Windows, on which most POS systems run, to upload the malicious program.

What did we learn?

The practice of going after corporate data through vendors and subsidiaries is becoming more and more common.  Where corporations can afford to spring for huge cybersecurity operations (though many have until now chosen not to), smaller vendors may struggle to keep on top of data security.  There is, then, a lesson to be learned here for both big corporations and their third-party vendors.  The lesson? Get it done.  Organizations whose systems contain the personal and financial data of tens, sometimes hundreds of millions of customers have a responsibility to vet the vendors they work with (and the smaller companies they acquire) meticulously.  Systems must be set up not only for ensuring security protocol is followed by any vendor given access to your system, but processes should be put in place so that they are able to access only what is absolutely necessary and to check that the security measures on their own systems are robust and reliable.  Some things to look for, both in your own security protocol and in that of your vendors:

  • Are the procedures in place for granting and removing systems access to employees satisfactory and are they being followed?
  • Are security logs being routinely and consistently monitored to ensure that any attacks or data breaches are identified quickly?
  • What kind of password security protocol is in place? Are employees required to change their passwords regularly? Are they well-educated on the importance of password security, the methods criminals use to acquire login and password information, and what constitutes a secure password? Does the company use two-factor authentication? (This last may not be a ‘must’, but it is certainly a good idea.)
  • Are Bring-Your-Own-Device policies clear, comprehensive, and carefully enforced?
  • Is the connection between your networks entirely secure?  If sensitive data is being passed back and forth, do they have the capability to properly encrypt it?
  • Is their network secure on a basic level?  Do they have adequate firewalls, anti-virus, and anti-spam software?  Are their terminals secure, or can anyone with a little motivation just walk in and access their system on-site?  What do they do with decommissioned hardware?
  • What is their patching policy?  Do they have a process in place for ensuring that frequent patches from major software vendors like Microsoft are applied as soon as they are made available?

Highly regulated industries like financial services and insurance have long been advised – and in many instances required – to vet their third party vendors regularly and carefully.  In the wake of recent data breaches, it seems clear that retail organizations would do well to follow the same advice.

Lesson 2: Data protection at all levels must be prioritized

eBay

 What did we learn?2014 eBay Data Breach overview

In a report from the International Business Times following the attack, it was reported with regard to an investigation by the relevant regulatory bodies:

Of particular interest will be the lack of encryption used to protect customer names, email addresses, physical addresses, phone numbers and dates of birth. Investigators will also analyze why it took eBay nearly three months to detect the hackers, how long it took to fix the breach and how long the company waited to notify authorities and customers.

Knowing what went wrong in any situation helps to prevent making the same mistakes in the future.  With the increase in identity theft and new account fraud, we now know that encrypting PII can be as important as encrypting financial information.  We also know that data breaches can be difficult to detect if the right systems are not in place to make sure relevant data is reviewed by the right people in a timely manner.  Just like any other business process, log reviews, protocol revisions, security updates need to be included in a company’s workflow.  Not only can systems be set in place to ensure that every feasible measure is taken to protect sensitive information, but the right system can also enable an organization to integrate new protocols smoothly as new threats arise and new solutions are found.  Given the pace at which cybercrime is advancing, it has now become imperative for companies to move plans for pervasive data security systems to the front burner, and to turn the temperature up to ‘high’.

Lesson 3: Everyone has to get involved in cybersecurity

PNI data breach overviewPNI Digital Media
(vendor for CVS, Sam’s Club, Costco, Rite Aid, Wal-Mart Canada, and others)

What did we learn?

With so little known about the PNI breach, there has been much speculation by experts as to how it happened, why it was allowed to happen, and why it went undetected for so long.  While it may not be wise to give too much credence to speculation on a particular case, it can provide much insight into the overarching problems of retail data security and cybersecurity in general.

Boardroom support for Internet Security

When the news of the data breach first broke in July of this year, Brian Krebs noted that PNI Digital Media had been acquired by Staples Corporation around the same time that the PNI breach is thought to have first occurred, which seemed significant because Staples itself had suffered a breach that lasted some six months and exposed more than a million customer credit card records in mid-2014.  While this may or may not stand as evidence that the company is giving inadequate attention to cybersecurity, it is the case that the importance of boardroom support for internet security efforts is at the forefront of security experts’ concerns.

This has been highlighted even more by the recent breach at Experian that exposed the personal information – including social security numbers – of 15 million T-mobile customers. During his investigations of that case, Krebs interviewed several security experts who had left the Experian security team because the company refused to dedicate adequate resources to securing the extremely sensitive information stored in the credit bureau’s digital files.

Following the massive breach at Target in 2013, similar concerns were raised as the company’s CIO resigned and a new CIO, CISO, and CCO were sought to take her place.  Whether more leadership at the top is a solution to the problem remains to be seen, but the need for the C-suite to have a better understanding of and keep a more watchful eye on its digital security protocols is becoming clear.

Employee education

One of the most popular methods of infiltration for cybercriminals is through phishing.  It is a very simple thing to find out who works for a given company and in what department.  With a little social media skulking and seemingly-benign email contact, cybercriminals are able to obtain much of the information they need to access login and password information that can grant them broad access to corporate networks.  In this day and age, employees must be well informed of the methods criminals use to obtain sensitive information.  From clerical workers to the c-suite, everyone needs to understand basic preventative measures like how to recognize a phishing attempt and how to create and maintain secure passwords – and corporate policy needs to enforce for them the necessity of following security protocol.

Professional expertise from outside the company

Another recurring theme as companies seek to keep on top of cybercrime prevention is the question of whether data security is a task that should be left to the experts.  Even for very large companies that are able to maintain security teams that can operate much like an independent security contractor might, the reality is that those teams often struggle to get the resources they need in an environment where their success may not be the top priority.  In contrast, a security agency relies entirely on this strength to remain in business – they have no other task.  External agencies are able to be objective about and prioritize security while drawing on a broad range of experience and deep well of expertise and knowledge.  This is, in fact, one of the major benefits of moving to the cloud, presuming the right service provider is chosen.  A reputable cloud host recognizes that the security of its servers and its ability to protect the data entrusted to it is pivotal to its continued existence.  For this reason, cloud servers may well become some of the most secure places to store data into the future.

Government anti-cybercrime measures

Experts are divided on whether there is really much governments can do to stem the tide of cybercrime, which by its nature operates regardless of national borders.  There are, though, many who believe governments will have to become involved, and soon, before the cost of cybercrime outstrips the benefits of conducting business in cyberspace.  The call has been raised for an international governing body that would not only work to stop cyber criminals, but would regulate security measures so that companies around the world would be required to employ a strong baseline of prevention and detection methods.

Individual cyberhygiene 

Finally, it is time for consumers to accept that they will have to step up their personal online protection if they are to keep their financial and personally identifiable information (PII) safe from criminals.  Just as the time once came when folks began to lock their doors and keep the kids close to home, the time has now come to adopt certain precautions in the virtual world.  This will mean that certain inconveniences like using a different password for every online service and storing those passwords in a secure app or, better, their own memories, must become a matter of habit.  Credit card and loan offers that could once be discarded as junk mail now need to be shredded or otherwise disposed of securely and credit statements should be reviewed every month.  Individuals must be diligent about not opening emails from unfamiliar addresses or clicking on unknown links.  Even phone calls that seem to come from benign solicitors or even familiar institutions like banks and workplaces can be phishing attempts these days.  The more consumers are educated about how to protect themselves from fraud and identify theft, the fewer claims a company has to cover and the less a store loses on fraudulent purchases that no one – not the credit card holder, the credit card company, or the credit card fraudster – is going to cover.  What’s more, a customer who knows how to protect themselves will have greater confidence in the security of their information and a better informed consumer will always be a benefit to the market.

The time has come for everyone to recognize cybercrime as one of the major threats to economic security facing the individual and the corporation in today’s modern world.  We may not yet know how to shut down cybercriminals completely, but there remains much to be done before we can say as a community that we have done all we can.

Cover image: “System Lock” by Yuri Samoilov, via Flickr, some rights reserved

Source: Workflow Studios

CIO, CISO, Eee Eye, Eee Eye Oh Crap a Data Breach!

How do you quantify the true cost of a data breach? How do you measure the costs against the benefits of eliminating risks, mitigating risks or accepting risks to your business effectively?

Cost Benefit ROI
The Lazarus Alliance executive leadership team has been the proverbial tip of the spear within the proactive cyber security realm well before there were actually corporate security departments and before the role of Chief Information Security Officer (CISO) entered our collective taxonomy.

It seemed only logical when you think like a futurist that our technological proliferation would only accelerate (it certainly has!) and that cyber security would predominantly factor into this equation (the understatement for the day!).

As with any analytical pursuit, the more data you have to analyze the better the outcome will be. Measuring the cost of a data breach is no exception to this rule. The cyber security industry and the practitioners within it now have ample data sets to draw from. The big task that remains is really a question (actually several but who is counting?) again and they are whether or not the security leadership within your organization has the:

  1. The competency to do the job
  2. The capability to do the job
  3. The fortitude to do the job

Therein lies the wildcard. The human element once again is the weakest link in the chain between absolute cyber security and the lack thereof. It is important to point out that the first rule in the laws of security are that there is no such thing as absolute cyber security unless you cut the cord.

Now that we are at a place that resembles despair, let’s examine some facts that will help corporate leadership beginning with the Chief Executive Officer (CEO) down through the corporate ranks. It behooves us to distill the many facets of cyber security into the most obvious and most simplest of forms; proactive cyber security and reactive cyber security.

Reactive Cyber Security

By definition, reactive cyber security is when it’s too late for preventive measures. You company is in the news and on the next industry breach report. The CEO, CIO and CISO are most likely going to be on the head chopping block. If your company survives, there will be huge litigation costs and long term reputation damage that is almost impossible to quantify.

Depending on what breach statistical report you choose, on average the cost of a singular human database record is $205 USD. Using some very complex mathematics (A*B=C) we can estimate the costs of a data breach which will help us make decisions on how to be proactive in the pursuit of risk elimination to our organizations.

For example, recently published on CNN was “Government investigators now believe that the data theft from the Office of Personnel Management computer systems compromised sensitive personal information, including Social Security numbers, of roughly 21.5 million people from both inside and outside the government, the government announced Thursday.”

Let’s do the math!

$205.00 multiplied by 21,500,000 records equals the estimated cost of the Office of Personnel Management data breach is going to be $4,407,500,000.00! (Expletives omitted at this point!)

What are some additional ancillary costs of this breach:

  1. The Office of Personnel Management will never be trusted again
  2. The CIO and CISO should lose their jobs in utter disgrace due to their egregious negligence
  3. The US taxpayers will be strapped with the costs for decades

We have some eye popping and sleep losing facts to take away from this data that we can apply to the organizations we are responsible for. You should have a reasonable idea of how many records you are the custodian of so use this information to calculate another mathematical decision making tool; annualized loss expectancy (ALE).

ALE is an integral part of a proactive risk assessment so lets move on to proactive measures; more on ALE in a moment.

Proactive Cyber Security

By definition, proactive cyber security is all about preventing a data breach through the effective and appropriate implementation of controls and countermeasures. It’s all about keeping your company out of the news and off those industry breach reports.

Think about what it costs to have a third part risk assessment or compliance audit. From a holistic perspective it is trivial when compared to the cost of a data breach. The numbers don’t lie. Taking a proactive approach to cyber security is far less expensive on order of magnitudes. What we are finding is that the cost on average to proactively address security, risk, audit and governance is less than the cost of a single CISO level employee!

To quote William Ochs, a partner in the Lazarus Alliance GRC practice, “With every successive breach we continue to see that organizations miss the adage that an ounce of prevention is worth a pound of cure. It seems that in the complexity of cyber security, the most common sense proactive steps are ignored and we keep paying by the pound.”

The best place to begin is with an IT Risk Assessment. Properly conducted, and surveys indicate that 59% of all organizations do not, would eliminate most threats to the business. Quite specifically when you analyze the big breaches over the past 12 months you will find that 100% are attributed to human hacking and 96% could have been prevented by implementing simple and medium grade controls. All of these are easily identified through a proper risk assessment.

Part of every risk assessment includes calculating costs and expenses to eliminate risks which is finally where ALE comes in. While ALE was originally meant for accountants only, the executive leadership of Lazarus Alliance discovered that it made perfect sense for cost center lines of business like cyber security.

To provide a brief explanation of how it is calculated, there are two factors that comprise the ALE. They are the Single Loss Expectancy (SLE), which is the percentage of the asset you are attempting to protect that would be lost in a single exposure, and the Annualized Rate of Occurrence (ARO), which is the frequency the loss event occurs in a year. Those two factors multiplied together give you’re the ALE (ALE = SLE * ARO).

For example, suppose than an asset is valued at $200,000 and the single cost of exposure is $50,000. Your SLE is now defined as $50,000 right? How many times in a year do we expect this exposure event to occur in a year? If we expect an exposure to occur once every year, then ARO is 100% whereas if we think there is a 50/50 shot, our ARO is now 50% right? For discussion purposes, let’s suggest we think there is a 50/50 chance an exposure might occur so our ARO is .5. With our SLE equaling $50,000, multiplied by our ARO of .5, the ALE is $25,000.

If you were to spend more than $25,000 for risk mitigation or avoidance by purchasing some security product, insurance or some legal service, you are spending too much. You are most certainly spending too much if the product or service you deploy does not eliminate the risk. If spending $25,000 does not set your ARO to zero, but say, cuts the risk down by 75% instead, you should reduce that $25,000 mitigation expense by 25% to bring everything back into a cost-effective risk avoidance measure.

We have explored the wildly different costs between proactive cyber security and reactive cyber security. Companies can no longer afford to go-it-alone when the stakes are so high. It’s not enough for the government or the private sector to enact rules and regulations; you need qualified assistance to make it happen.

Lazarus Alliance is Proactive Cyber Security®