Cyber Security - How Confident (Complacent?) Are You?

Attention all cyber security professionals! We all know that today’s cyber security landscape is an ever-changing one. So how often should organizations review their cyber security strategy? If it’s a question that hasn’t been asked in a while, chances are that in this world of constant threat, you’re probably at risk. 

For despite the near constant stream of data breaches making headlines, far too many organizations insist their current cybersecurity model is good enough. However, the contrary holds true.

Quite simply, if any of the statements below apply to your business, then it’s arguable that cyber security confidence is actually misplaced complacency:-

  • We haven’t been hacked before, and I know where my organization’s critical or sensitive data is at all times. Why change something that’s working today?

No business can ever be 100% sure where its data is or that it hasn’t been compromised in transit. Failure to recognize this issue is a board-level responsibility.

  • We tick the boxes when it comes to GDPR, PCI DSS, HIPAA (and other regulations) so my organization is secure. No company that has met their compliance requirements has ever been hacked, right?

Taking a compliance-led approach to securing customer data will cause a fundamental vulnerability within the cyber security infrastructure, simply waiting for hackers to exploit. Compliance is important, clearly, but it should be a subset of the overall, continuously evolving security strategy, rather than an end-point goal in itself.

Organizations are understandably concerned about the financial penalties associated with failing to achieve regulatory compliance. But take a step back and consider the financial implications of a data breach, of high profile customer data compromise. That is a far more significant cost and an event that will have long-term repercussions on customer perception and loyalty.

  • We trust that our WAN (Wide Area Network)  provider has the necessary controls in place to keep our data secure as it moves between locations.

But WAN providers can’t guarantee the security of their environments and the security of your data is ultimately your responsibility. What’s needed is a data-first ‘Zero Trust’ mindset that protects data before sending it to the carrier network.

  • IT costs need to be reduced, so the easiest thing is to cut the security budget; it reduces cost without reducing functionality. But, just in case, we’ve increased our cyber insurance coverage. 

Cyber security insurance policies require customer diligence. You cannot buy a security policy, not deploy security and then expect a post-hack payout. More significantly, think about the cost and loss of earnings associated with the fallout of a data breach.

  • My network is secure so I don’t need to secure our data in motion. After all, we own the entire infrastructure end to end, wherever our data goes.

When 70% of all breaches are as a result of internal user compromise, this is a false sense of security. Not only are current security models broken, current trust models are too so they must be realigned and rebuilt.

The only way to do that is to change the emphasis. Shift the security focus from infrastructure to the user or application and it doesn’t matter how complex technology has become, or becomes in the future; the security model remains simple and hence both manageable and relevant. Moreover, whether the environment is owned by the business, third party, or in the cloud, when access is based on users and application, only a user with cryptographic keys and credentials gains access. It is that simple.

  • We need not worry: we can do encryption on our firewall, switches and routers for less money and achieve the same result.

Turning on encryption in a network device WILL degrade the performance, typically by 50%. The reason lies in the way encryption has been deployed to date. In order to address the continued friction between operational goals and security imperatives, organizations need to decouple encryption from the infrastructure completely and instead overlay the security measures, leaving the underlying infrastructure untouched. The answer is Layer 4 encryption.

Layer 4 encryption is dedicated to providing the level of trust of data in motion and applications moving across the infrastructure, yet avoids any impact on network performance and complexity. Furthermore, Layer 4 encryption operates in ‘stealth’ mode: it is only the data payload that is encrypted – not the entire network data packet. All of the complex management and maintenance problems created by traditional encryption deployment are removed. The data in motion is secure without adding complexity or compromising the operational performance of the infrastructure.

  • We don’t need encryption because our firewalls will keep the hackers out, or if not our intrusion detection will let us know immediately so we can stop a breach while it’s happening.

The current security mindset must move away from outdated thinking about securing the perimeter, assuming that breaches can be ‘protected’ against, ‘detected’, and ‘reacted’ to. With the average time to detection being 120 to 150 days, depending on the source, this clearly is a fallacy. When it comes to data breaches, it is a case of ‘when’ not ‘if’, so organizations must think about how they can best ‘contain’ a hacker from wreaking havoc on their data by adopting a software-defined approach to security and leaving the infrastructure-based security mindset behind. 

  • Data compromise is something that happens to other businesses, not ours!

That’s what all the brands that have been in the headlines over the past 18 months thought as well. The game has changed; it’s no longer about the high profile, kudos-winning breaches. Today’s hacking community is far more focused on the theft of sensitive, critical customer data that will leave those affected with long-term repercussions. Cybersecurity must be a process of continual evolution: just because you feel protected today doesn’t mean you will be tomorrow.
 
About the author: Paul German is CEO at Certes Networks

You Might Also Read:

Zero Trust Architecture - No Longer A ‘Nice to Have’:

 

« Top Nine Technology Trends Of 2021
Facebook Is 'making hate worse' »

CyberSecurity Jobsite
Perimeter 81

Directory of Suppliers

LockLizard

LockLizard

Locklizard provides PDF DRM software that protects PDF documents from unauthorized access and misuse. Share and sell documents securely - prevent document leakage, sharing and piracy.

Directory of Cyber Security Suppliers

Directory of Cyber Security Suppliers

Our Supplier Directory lists 7,000+ specialist cyber security service providers in 128 countries worldwide. IS YOUR ORGANISATION LISTED?

North Infosec Testing (North IT)

North Infosec Testing (North IT)

North IT (North Infosec Testing) are an award-winning provider of web, software, and application penetration testing.

ZenGRC

ZenGRC

ZenGRC - the first, easy-to-use, enterprise-grade information security solution for compliance and risk management - offers businesses efficient control tracking, testing, and enforcement.

The PC Support Group

The PC Support Group

A partnership with The PC Support Group delivers improved productivity, reduced costs and protects your business through exceptional IT, telecoms and cybersecurity services.

Phoenix TS

Phoenix TS

Phoenix TS offers world-class management, computer, and IT security certification training courses.

Brit

Brit

Brit PLC is a market-leading global specialty insurer and reinsurer, focused on underwriting complex risks including cyber, privacy and technology.

Vitrociset

Vitrociset

Vitrociset design complex systems for defence, homeland security, space and transport. Activities include secure communications and cybersecurity.

HumanFirewall

HumanFirewall

HumanFirewall makes it possible for every individual to take part in securing their organisation. With HumanFirewall, achieving security has never been easier.

OCM Business Systems

OCM Business Systems

OCM are experts in the safe, secure and responsible disposal of IT & EPoS assets.

Dale Peterson

Dale Peterson

Dale Peterson, a leading ICS security and control system IT information expert, provides consulting services to assess and improve the security of SCADA and DCS.

Kindus

Kindus

Kindus is an IT security, assurance and cyber security risk management consultancy.

AlJammaz Technologies

AlJammaz Technologies

AlJammaz Technologies is the leading Technology Value-Added Distributor, which distributes advanced technology products, solutions and services in area including networking and cybersecurity.

Qohash

Qohash

With a focus on data security, Qohash supports security, compliance and optimization use cases enhancing your risk management process.

Globant

Globant

Globant is an It and software development company. We leverage the latest technologies and methodologies to help organizations transform in every aspect, including software security.

Aiden Technologies

Aiden Technologies

Aiden simplifies your IT process, giving you peace of mind and security by ensuring your computers get exactly the software they need and nothing else.

Prikus Tech

Prikus Tech

Prikus is a full-fledged Cyber Security Company helping organizations worldwide to manage cyber risks. We offer Risk & Compliance Services, Security Testing & Managed Security Services.

RapidSpike

RapidSpike

RapidSpike is the only website monitoring solution that focuses all three key aspects of website health: performance, reliability AND security.

Sev1Tech

Sev1Tech

Sev1Tech is a leading provider of IT modernization, cloud, cybersecurity, engineering, fielding, training, and program support services.

Kong

Kong

Kong - powering the API world. Increase developer productivity, security, and performance at scale with the unified platform for API management, service mesh, and ingress controller.

Andesite

Andesite

Andesite is delivering sustained advantage to cyber defense teams through technology and community.