How to remove Ransomware

Hello,

I recently was at an event where an individual representing a forensics firm was discussing with me the limited options when confronting Lockey and other forms of ransomware.  There is a video on CSO that gives a great step-by-step on one remedy.  I do not have any details as to if this will work with WannaCry.

Why security leaders need to support small business cyber insurance efforts

Available at CSO 

Business today increasingly relies on partners.

The increase in third party risk programs suggests security leaders take this seriously. The reality is our partners, often small and medium businesses, face growing challenges, too. Understanding the situation and current limitations is a key step in making sure everyone is properly covered.

Cyber insurance plays a key role here. The second of six perspectives in the Leading Security Change on Cyber Insurance explores the small business aspects.

I learned a lot during my conversations with Carter Schoenberg, CISSP, (LInkedIn, @carter1679) President & CEO of HEMISPHERE Cyber Risk Management, LLC. Carter is an industry veteran of 16 years who has served commercial and government clients with industry leading predictive analysis used by law enforcement, intelligence community, legal experts, and the insurance sector to address cyber risk.

We talked at length about the challenges of the small and medium businesses. We focused on a range of opportunities, including industry approaches, cyber security, and the role of security leaders at larger organizations to influence change.

Are SMB (small and medium businesses) too small to take cyber security and insurance seriously?

They used to ask John Dillinger why he robbed banks. He responded, “Cuz that’s where the money is.” Small business owners tend to forget they make up over 99% of all business in the United States, according to the U.S. Census Bureau.  I do not know of a single small business that does not accept credit cards. Even micro business owners use Square or other point of sale mobile terminal capabilities. These same small businesses generally do not have network defensive capabilities let alone the ability to identify if an attack is even occurring – outside of the self evident ransomware attack. That is a pretty “target rich” opportunity.  If you examine the fact that a recent survey by Small Business Trends where SMBs place such an emphasis on “Customer Records” but turns a blind eye to “Employee Records”, Houston – we have a problem!

I recently worked a case where a small business had to respond to 35 state attorney general requirements for disclosing a breach of PII (employee W2 data) and it was a massive blow to them financially in terms of internal manpower and paying for external subject matter expertise.

Most SMB’s fail to understand these factors and if your do not understand your risk exposure, how can you protect against or mitigate it? SMB owners may say, “Why would China or Russia want to come after me?” To a certain extent, they are correct but when you add context, they are factually wrong. If we mean nation state actors, perhaps they are not what you need to worry about. Men and women in uniforms are not the issue, individuals and groups acting in a collective within China and Russia are your problem.

How do we address the challenge of translating the risk in a way that SMB (and others) understand?

People in the field of cybersecurity are great at identifying technical threats. We fail miserably at translating it into business risk.  If I were to say to a SMB client, “Management interfaces and services allow the remote management and administration of a host. If these services are available to the general enterprise network they are vulnerable to a wide range of attacks from the enterprise network user population. Almost all administrative services are vulnerable to brute force and password guessing attacks.”. What the heck are they supposed to do with that? Now let’s look at it differently.

“You have a vulnerability that we detected that can allow unauthorized access to your payroll and accounts receivables. There is information supporting the bad guys are actively taking advantage of this weakness you have and we want to limit your exposure to it.  We have prepared some recommendations, based on risk and priority to guide you through how to resolve it. We estimate it will take about 2 man hours to resolve and have minimal impact on your business operations.”

Now you have translated a technical finding into a business risk, highlighted a solution based on priority and what is business and cost justified.  The big challenge in the industry is that cyber has become so commoditized that people have become accustomed to paying good money for reports that add little or no value because they are not actionable or repeatable for SMBs.

What do enterprises need to think about when it comes to the SMBs they partner with or acquire?

Any technology professional who has ever lived through a merger or acquisition will tell you the same story.  The Buyer’s CEO struck a deal with the Seller’s CEO. The acquisition is complete and IT (let alone cybersecurity) staff were never consulted and is now tasked to make Sales and HR functions interoperable immediately.  As we can see by the chart below, the number of small businesses that are bought out is not trivial.

Unfortunately while the CEO’s are busy reviewing the books (revenues, pipelines, debt, etc.) they never look at what is the cyber hygiene of the Seller. Most recently (albeit not SMBs) both Verizon and Marriott have hit the presses in the last year because of the intent to buy out Yahoo and the Starwood Group realizing massive financial risk exposure after negotiations due to “undisclosed” breaches during the courting period. Regardless of business size, the Federal Trade Commission is taking a very stiff position on businesses that misrepresent their cyber capabilities when conducting commerce as it applies to transmitting, storing, or receiving personally identifiable information or otherwise protected data under statutory law or regulatory requirements.

What’s happening with the current state of the insurance marketplace?

Data supports that in 2015, the market value of cyber policy premiums was $1 billion dollars. This is expected to increase to as a high at $10 billion by 2025. In order to accomplish this target Cash Annual Growth Revenue (CAGR), the insurance sector must properly evaluate a business model that not only improves top line revenues but also improves bottom line estimates by reducing the volume and values of claims stemming from a cybersecurity event.

There are 63 firms selling cyber policies and one major firm alone currently has over 50,000 SMB clients with cyber coverages. Regardless of how many clients a firm has or their respective client’s size, they all continue to struggle with pricing. In many instances, pricing is likely set artificially high as one of the traditional questions a buyer is rated against is annual revenues. The higher the revenues, the higher the premium. In 2015, NetDiligence reported that 62% of all claims originated from small business. This data point alone could highlight a need to categorically reevaluate how to measure and assess cyber policy premiums and coverage amounts.

In the race to write policies, there was a misstep leading to the unforeseen volume and value of claims. This positioned policy writers to create unique lines of coverage and clearly defined “exclusions” to traditional general liability or errors and omissions policies where cyber coverages may have been “thought” to be covered.

How can cyber insurance help better address these issues?

Since 2011, DHS has been working with the insurance sector to see how to best work collaboratively and find common ground as to how to address cyber risk through insurance. The industry came back with a resounding, “We don’t have the data to standardize”.  This has fueled the race to write policies with little regard as to how providing pre-event services (vulnerability assessments, network and host monitoring, security training, legal consultations) can dramatically reduce the likelihood of a claim instead of focusing on post-event services (breach notifications, forensics, incident response, credit monitoring, etc.) that cost an arm and a leg unless you have the power of collective buying like carriers do.

In March, the state of New York just imposed some pretty hefty cybersec requirements for any business in the financial services sector with $10m in annual revenues. The legislative act basically stated there was a business justification to warrant such measures. In 2017, there is a business justification that warrants a categorical shift in adopting pre-event service offerings within the scope of the policy premium versus waiting for the catastrophe.  I liken this to the following historical events that we take as status quo but was not always around because legislation or industry did not mandate it:

  • Seat belts

  • Air bags

  • Smoke detectors

  • Removal of lead paint and asbestos

What resulted? Dramatic decreases in civil tort action.  We can talk cyber all day long as a national security interest but at the end of the day, the almighty dollar is what drives national policy and in this case cyber policy premium and coverage limitations.

CUI Assessments

Beginning on December 31st, 2017, all Government Contractors (GovCons) that sell technology, technology as a service, or services for technology (including staff augmentation) are bound by recent cybersecurity requirements from the U.S. Government.

There are approximately 300,000 GovCons and half of them are small businesses. These new requirements, as defined in the Defense Federal Acquisition Regulations (DFAR) does not distinguish by company size. Furthermore, similar requirements are now in play for federal civilian agencies as well.  There are a number of articles that have been published by Robert Metzger and other industry experts on what exactly this means to the GovCon community.

Several challenges exist with these new requirements that range from demonstrating compliance with 110 controls as defined by the National Institute of Standards and Technology’s Special Publication 800-171 “Protecting Controlled Unclassified Information in Non-Federal Systems” to showing a remote penetration test was conducted, to showing how an organization plans to address material weaknesses yielded from a security assessment, or even reporting a breach within 72 hours from the time of discovery.

Even if you can demonstrate aligning with the goals and objectives of these requirements, there is a much larger issue at hand.  If the U.S. Government specifies in contract language that a GovCon must do “A, B, and C” or face sanctions and penalties that may include a false claims act for misreporting the actual status of the GovCon’s cyber hygiene to “…responsible for incident response costs, breach notifications, and credit monitoring of impacted record holders…” how would a GovCon be able to sustain such findings?

If the population size of small business GovCons is around 150,000 and we conservatively estimate that about 1/3 (or 50,000) are now within the scope of having to protect CUI as defined by NARA, that is a very large sample size given the fact that studies show that greater than 60% of small businesses close their doors in the face of a cyber event due to the financial implications.  Lest we forget the fact that 48 states now have their own unique breach reporting requirements.

Let us look at the following example.

Small business GovCon in northern Virginia just won a contract with the US NAVY to support cyber operations and logistics in San Diego. This is a huge win for the company as it increases their size from 20 people to over 150 (with over 100 physically supporting the San Diego effort).

Something went bump in the middle of the night (pick your compromise of the day – Phishing, SQL injection, etc) and by all accounts, it appears the network owned or controlled by the small business is compromised.  A recent Symantec survey shows 43% of all “targeted” attacks were against small businesses.

The small business owner picks up the phone to call the representative defined in the contract within the first 72 hours.  NAVY facilitates an incident response query to assess the extent of damages.  Fortunately, the ability to identify and eradicate the source of compromise was resolved in just one business day.  Upon further review, the NAVY looks at what was reported by the GovCon and found that two-factor authentication was not implemented on admin accounts and this was a vector to access PII and other sensitive data.

Now the Government has a mechanism to consider a false claims act for misrepresenting what you actually had. Also, when you notified the Government within the first 72 hours, did you notify the State of California’s Attorney General?  Did you even know you “legally” had to?   Did you know that you are likely required to not only notify each employee of the fact their PII was compromised but also that you may need to provide credit monitoring services for at least a year?

How will you pay for all of this if you do not have cyber insurance to offset the costs? How do you even know where to turn to for cyber coverage?  If you think you have it embedded within your General Liability or Errors and Omissions insurance, you would be wrong.

Don’t let the hard stop deadline of 12/31/17 pass you buy and prevent you from losing out on Government awards. Contact HEMISPHERE today to set up a free consultation to learn what you will need to do and how to maximize your profits by offsetting the costs tied to cyber risks,

Welcome to our Blog.

Welcome to our Blog. Each week, we will provide you content on issues at the forefront of cybersecurity and cyber risk. In collaboration with CSOonline.com and other sources of content, we look to provide you a consolidated view of issues pertaining to:

– Cyber Insurance
– Hacking techniques
– Small business cybersecurity
– Statutory and Regulatory changes as they apply to cyber

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