Quantum Security: Hype or Imminent Threat? Leaders Weigh In
Forrester Research dropped a bombshell on the tech world with its latest:
“Believe the hype about Quantum Security.” Translation?
Quantum computing’s looming like a freight train, ready to smash our cozy encryption systems to bits.
But are the big shots in tech and business sweating this as much as Forrester says we should, or is this quantum quake still a distant rumble?
We went straight to the source, grilling top-tier tech visionaries and business heavyweights for their unfiltered takes on this seismic warning.
Do they buy the urgency, or are we overhyping the timeline?
Their raw, no-holds-barred insights cut through the noise, serving up a gritty roadmap for tackling the wild, fast-moving world of quantum security.
Read on!
Quantum Security: A Pressing Reality, Not Hype
So I’ve been reading those Forrester quantum security reports and my main takeaway is clear: quantum security isn’t some distant-future hype–it’s a very real and pressing issue for every security leader today, including myself here at SSLTrust.
The “harvest now, decrypt later” threat is not theoretical. It’s already changing how we think about data protection. What we encrypt today could be compromised tomorrow if we don’t act now.
To me, cryptoagility is essential. The ability to quickly pivot and upgrade our cryptographic systems isn’t just a technical nice-to-have–it’s a foundation. The work NIST is doing on Post-Quantum Cryptography (PQC) standards is the way forward and the fact that major vendors are already baking PQC into their products shows how serious this is getting.
Don’t delay. The transition to PQC will take time–time we won’t have later if we don’t start now. That means we need to assess our cryptographic footprint, talk to vendors about their roadmaps and make sure we’re ready for compliance and security demands that are just around the corner.
For SSLTrust and our clients, quantum resilience will touch every layer–from infrastructure and certificates to software and partner ecosystems. It will shape our investment priorities and how we evaluate security across the board.
Ultimately these reports are a wake up call. As part of the Australian security industry we need to get informed, get agile and get moving. At SSLTrust this isn’t just a technical issue–it’s part of the trust we build with our customers every day.
Prepare Quietly For Quantum Threats
Quantum security deserves the attention–it’s not just hype, but the timing matters. Most current systems aren’t immediately at risk, but the moment quantum computing becomes commercially viable at scale, existing encryption like RSA and ECC could break fast.
That’s where post-quantum cryptography (PQC) comes in. Forward-thinking teams are already testing quantum-resistant algorithms, especially for long-lived data or critical infrastructure. The challenge isn’t just technical–it’s also operational. Updating protocols, devices, and ecosystems will take years.
One smart move is to start with hybrid encryption approaches–combining classical and quantum-safe algorithms–to stay ahead without full disruption.
So yeah, quantum threats aren’t an “if” but a “when.” Now’s the time to prepare quietly, not panic later.
Vipul Mehta
Co-Founder & CTO,WeblineGlobal
Quantum Computing To Revolutionize AI
The reason for this latest stir is AI.
Quantum computers will drive the latest computing problem solving to newer heights by supporting AI with better accuracy , better performance and scalable sustainable growth.
Today’s gen AI is amazing for a layman as a first impression, often impressive by past standards but not for newer world. They are far from perfect, that’s where quantum computing fits in because traditional LLMs (large language models) are very expensive to train and are error prone that damages their credibility to solve bigger problems.
In short, quantum computing is here to push AI to greater heights by lowering costs and increasing scalability.
It’s not an immediate panic, mind you – we’ve got a few years yet – but the writing’s on the wall.
This isn’t just a minor upgrade; it’s a proper game-changer that could lead to some seriously interesting developments down the line.
Harman Singh
Director, Cyphere
Act Now For Quantum-Resistant Security
Quantum security isn’t just hype–it’s the reality we need to prepare for.
The idea that quantum computers could eventually break current encryption standards isn’t sci-fi anymore; it’s a real threat on the horizon. If your business handles sensitive data, now’s the time to start thinking “quantum-resistant.”
I predict we’ll see more urgency around post-quantum cryptography in the next 2 to 3 years, especially in finance, healthcare, and government. Smart organizations will begin transitioning to hybrid encryption models and working with vendors who already have quantum-safe protocols in place.
It’s not about panic, it’s about being proactive. Like mobile-first or cloud migration, quantum-readiness will soon be the new standard. Believe the hype, but more importantly, act on it.
Georgi Petrov
CMO, Entrepreneur, AIGMARKETER
Quantum Security: A Necessary Evolution
Quantum security is not just hype–it’s a necessary evolution.
As quantum computing advances, the cryptographic standards that currently protect everything from personal data to financial systems could become obsolete. Regulatory bodies and industry leaders must proactively prepare for a post-quantum world by investing in quantum-resistant algorithms now.
In the legal field, this means updating compliance frameworks and contractual clauses involving data protection, especially for industries like finance and healthcare.
I predict that within the next five years, quantum-readiness will become a standard due diligence item in tech-related transactions.
Gökhan Cindemir
Attorney at Law,Cindemir Law Office
Prepare For Quantum Threats Without Panic
I’ve been tracking quantum security developments closely, and there’s both substance and exaggeration to consider. From my perspective, the quantum threat to current encryption is very real, but the timeline and practical implications deserve a nuanced view.
Traditional encryption that secures everything from our banking transactions to website data will eventually be vulnerable to quantum computing attacks. However, the often-cited “overnight collapse” of security systems is misleading. We’re still years away from quantum computers powerful enough to break RSA and ECC encryption at scale.
What’s interesting is how this is affecting current business decisions. At Origin Web Studios, we’re already implementing quantum-resistant algorithms for clients in sensitive industries who need their data to remain secure for decades. For others, we’re focusing on “crypto-agility” – building systems that can quickly upgrade encryption methods when needed.
The most practical approach I’ve found is preparing without panicking. Organizations should inventory their cryptographic assets, understand which systems would be most vulnerable, and develop a transition plan. Those handling highly sensitive data should move faster, while others can monitor developments and prepare methodically.
The quantum security challenge is like climate change for the digital realm – a significant threat requiring proactive preparation, but not one that demands dropping everything else immediately.
Harmanjit Singh
Founder and CEO,Origin Web Studios
Quantum Security: Future-Proofing Is Essential
I think the hype around Quantum Security is warranted–and as someone running a company that handles sensitive brand material, we’re watching this space closely.
While it’s not something we’ve implemented directly yet, we’re aware that our clients–especially in sectors like finance and defense–will expect vendors to eventually comply with quantum-resistant encryption standards.
My prediction? Within 3-5 years, video platforms and file-sharing tools will need to meet quantum-safe standards to remain viable partners in high-stakes industries. It’s not just security; it’s future-proofing.
Andre Oentoro
Founder,Breadnbeyond
Quantum Security: Urgent Transition Needed
Quantum security is not mere hype but a critical front in the battle to protect sensitive information against new threats. The urgency of moving to quantum-safe cryptography is addressed in the Forrester report, which states that in five to 10 years, quantum computing will be able to break current algorithms. Hackers are already using techniques such as “harvest now, decrypt later,” amassing huge stores of cryptographically protected data to be used once quantum decryption is proven feasible.
The transition to quantum security is challenging and long-term, requiring vendor collaboration and an overhaul of existing security infrastructure. Under new regulations abetting crypto-agility, organisations must now start making security design modular, allowing seamless updates of the algorithms. This readiness will protect the organisation against upcoming threats and guarantee resilience in the post-quantum era.
Dhari Alabdulhadi
CTO & Founder,Ubuy New Zealand
Focus On Basic Security Before Quantum
Quantum security is worth paying attention to–but not the hype. Right now, most brands aren’t even close to ready. The tech’s not mainstream, and the real risks are still years out. It’s good for enterprise teams to start prepping encryption models that can handle future quantum threats, but small businesses? They need to focus on basic security first. Password policies, 2FA, data backups–those are still getting skipped.
If you’re running a business, don’t get distracted by buzzwords. Think of quantum security like self-driving cars. It’s coming, but you’ve still got to watch the road.
Natalia Lavrenenko
UGC & Marketing Manager,Rathly
Proactive Steps Needed For Quantum Security
The recent Forrester Research report urging organizations to “believe the hype” about quantum security highlights a real and growing concern.
While practical quantum computers may still be years away, the risk of “harvest now, decrypt later” attacks makes it important to act today.
Cybercriminals can collect encrypted data now and wait until quantum technology can break it. That’s why preparing for post-quantum cryptography (PQC) is becoming essential.
Businesses should start assessing their current cryptographic systems, build crypto-agility into their infrastructure, and follow evolving security standards.
It’s not about panicking — it’s about being proactive to protect data and stay ahead of a rapidly changing tech landscape.
On behalf of the Techronicler community of readers, we thank these leaders and experts for taking the time to share valuable insights that stem from years of experience and in-depth expertise in their respective niches.
If you wish to showcase your experience and expertise, participate in industry-leading discussions, and add visibility and impact to your personal brand and business, get in touch with the Techronicler team to feature in our fast-growing publication.
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