Fix “reverse DNS does not match SMTP banner” errors by aligning PTR, A records, and server identity to restore trust and reliable email delivery.
The post Reverse DNS mismatch: Fix SMTP banner errors appeared first on Security Boulevard.
Cofense Intelligence relies on over 35 million trained employees from around the world, therefore a considerable number of analyzed campaigns are written in languages other than English. This report covers from May 2023 to May 2025 and focuses on the overall themes of campaigns in the top five most commonly seen languages besides English that bypassed perimeter filtering such as Secure Email Gateways (SEGs).
The post International Threats: Themes for Regional Phishing Campaigns appeared first on Security Boulevard.
Recently, the world-renowned market research firm Frost & Sullivan officially released a strategic report: Insights for CISOs: Challenges and Opportunities in the Software Supply Chain Security Space. In this report tailored for the global CISO community, NSFOCUS was featured among vendors offering Software Supply Chain Security (SSCS). The report provided an overview of NSFOCUS’s specialized […]
The post NSFOCUS SSCS Recognized by Frost&Sullivan in Insights for CISOs: Challenges and Opportunities in the Software Supply Chain Security Space appeared first on NSFOCUS, Inc., a global network and cyber security leader, protects enterprises and carriers from advanced cyber attacks..
The post NSFOCUS SSCS Recognized by Frost&Sullivan in Insights for CISOs: Challenges and Opportunities in the Software Supply Chain Security Space appeared first on Security Boulevard.
Learn how to implement algorithmic agility and post-quantum cryptography in MCP server-client negotiations to secure AI infrastructure against future threats.
The post Algorithmic Agility in MCP Server-Client Cryptographic Negotiation appeared first on Security Boulevard.
Learn how refresh tokens work in enterprise SSO. This guide covers implementation, rotation, and security best practices for CIAM systems.
The post What are Refresh Tokens? Complete Implementation Guide & Security Best Practices appeared first on Security Boulevard.
A deep dive into implicit identity authentication methods for software development, covering oauth 2.0 flows, security risks, and modern alternatives for single-page applications.
The post Understanding Implicit Identity Authentication Methods appeared first on Security Boulevard.
What Role Does Agentic AI Play in Enhancing Business Value? A pertinent question arises: How can organizations leverage Agentic AI to enhance business value effectively? Where a data management and cybersecurity expert specializing in Non-Human Identities (NHIs) and secrets security management, exploring the strategic implementation of Agentic AI in various industries is crucial. This AI […]
The post How does Agentic AI drive business value? appeared first on Entro.
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Are Your Machine Identities Safeguarded? The management of non-human identities (NHIs) is fast becoming a pivotal element in ensuring robust data protection. Focusing on machine identities used within cybersecurity frameworks, NHIs are essentially the lifeblood of cloud-based environments, bridging the gap between technological innovation and security protocols. This focus seeks to alleviate the disconnection often […]
The post Why is proactive management vital for NHIs? appeared first on Entro.
The post Why is proactive management vital for NHIs? appeared first on Security Boulevard.
Are Autonomous Systems Truly Secure Without Effective Secrets Management? Where autonomous systems are reshaping industries, managing the secrets that underpin their operations becomes critical. Organizations increasingly rely on autonomous systems to streamline processes and increase efficiency. But are these systems genuinely secure without a robust secrets management strategy? Combining the complexity of machinery, machine identities […]
The post How to manage secrets in autonomous systems effectively? appeared first on Entro.
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AI coding assistants are rapidly becoming part of everyday software development. From generating boilerplate code to suggesting entire dependency stacks, these tools promise faster delivery and higher productivity.
The post Guardrails Make AI-Assisted Development Safer By Design appeared first on Security Boulevard.
How an Ohio district uses Cloud Monitor to gain visibility, prevent risk, and stay prepared in Google Workspace Morgan Local Schools is located in rural McConnelsville, Ohio, serving about 1,600 students and 250 staff. With limited home internet access throughout the community, the district relies heavily on shared device carts and Google Workspace to keep ...
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The post Google Security & Safety: Why Cloud Monitor is Worth the Investment at Morgan Local Schools appeared first on Security Boulevard.
As December 2025 comes to a close, Sonrai’s latest review of newly released AWS permissions highlights a continued expansion of cloud privilege. This month’s updates span identity, observability, AI, and managed service infrastructure, with changes across CloudWatch, CloudFront, Bedrock, EKS, SageMaker, and emerging agent-based platforms. Together, these permissions reinforce a core reality of cloud security: […]
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Introduction Code signing is no longer an optional process – Windows, antivirus engines, and enterprise security tools all expect executables to be digitally signed. Previously, developers purchased an EV Code Signing Certificate, stored it on a USB token or HSM, and had to maintain it for years. Azure Trusted Signing reimagines the process with cloud-based… Read More How to Set Up Azure Trusted Signing to Sign an EXE?
The post How to Set Up Azure Trusted Signing to Sign an EXE? appeared first on SignMyCode - Resources.
The post How to Set Up Azure Trusted Signing to Sign an EXE? appeared first on Security Boulevard.
Behavioral analytics, or BA, is becoming increasingly useful in the world of cybersecurity. With cyberthreats ever-evolving and with businesses of all shapes and sizes striving to keep up, BA is helping companies future-proof their data, networks, and other assets with greater confidence BA uses artificial intelligence (AI) and machine learning (ML) to train on threat..
The post The Role of Behavioral Analytics in Enhancing Cybersecurity Defense appeared first on Security Boulevard.
AI, Quantum, and the New Threat Frontier: What Will Define Cybersecurity in 2026?
madhav
Tue, 01/06/2026 - 04:44
If we think 2025 has been fast-paced, it’s going to feel like a warm-up for the changes on the horizon in 2026. Every time this year, Thales experts become cybersecurity oracles and predict where the industry is heading in the next twelve months. And, unlike the vague messages received by ancient Greeks, our predictions for 2026 are backed by our extensive experience and understanding of the cyber environment.
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If we think 2025 has been fast-paced, it’s going to feel like a warm-up for the changes on the horizon in 2026. Every time this year, Thales experts become cybersecurity oracles and predict where the industry is heading in the next twelve months. And, unlike the vague messages received by ancient Greeks, our predictions for 2026 are backed by our extensive experience and understanding of the cyber environment.
In the first part of this two-part series, we focus on what 2026 means for AI, quantum cryptography, and threats at all levels.
AI Becomes the Battleground“In 2026, AI security will emerge as a formal discipline, much like application security did a decade ago.” - Nadav Avital, Senior Director, Threat Research
With three good years of AI exploration behind us, it’s time that AI security finally has its day. Organizations can no longer afford to operate in the AI space without security built in from the start. The attack surface created by AI systems introduces a new class of bespoke threats, such as prompt injection, data poisoning, model evasion, and unpredictable or rogue model behavior that can’t be effectively addressed with traditional security approaches. These challenges are distinct enough that they demand a dedicated, purpose-built security discipline of their own.
Failing to secure AI as its own entity leaves AI-driven tools vulnerable to supply-chain compromise, automated sabotage, and sensitive data leakage. While many organizations have attempted to extend existing controls or “bolt on” protections as AI evolves, this approach will not suffice. Only purpose-built, AI-focused security measures can provide the level of resilience these systems now require.
Next year, “enterprises will deploy agent-governance layers to monitor, sanitize, and sandbox AI models, enforcing identity, access, and data integrity while detecting misuse and model drift,” Avital says. Organizations that fail to do so will quickly fall behind competitors who invest early. Those that embrace these controls will not only gain an immediate security advantage but also shape the first generation of AI-defense standards, talent, and technologies that the rest of the industry will ultimately follow.
Zero Trust Goes Inside the Application Layer“By 2026, organizations will recognize that internal traffic is no longer inherently trusted and begin applying Zero Trust principles inside their networks. Application security will evolve beyond perimeter defense into continuous, context-aware protection within every service boundary.” - Nadav Avital
As more businesses adopt advanced agent-style AI and it becomes more embedded in internal business processes, it generates new patterns of ingress-egress API traffic and lateral system-to-system communication. Much of this activity happens behind the scenes, slipping beneath the visibility of WAFs and traditional AppSec security controls.
This shift will also force zero-trust security deeper into internal processes, causing Zero Trust Network Architecture (ZTNA) efforts to effectively double in scope and include:
“Attack surfaces made up of multiple cloud environments, hyper-connected systems, and thousands of dynamic entry points are creating the perfect conditions for a new class of predators to thrive as self-learning, adaptive bots that evolve with every interaction.” - Tim Chang, Vice President, Application Security
The next step in AI weaponization will be the transformation of AI agents into predator bots that can teach themselves to hunt, unleashing an abnormally powerful force against current AppSec tools.
As a result, defensive application security must shift to a more proactive stance. According to Chang, “In 2026, bot defense will shift from passive detection to active disruption to spot intent, fingerprint behavior, and intercept malicious automation before it ever reaches the application layer.”
This means that organizations are going to have to increase investments in:
Chang concludes that AI-powered bots will force “APIs... to finally receive the scrutiny they’ve long deserved.”
AI-Accelerated Zero-Days and Supply Chain Chaos Zero-Days“The Imperva Threat Research team uncovered multiple high-severity zero-days in 2025, proving that even mature systems remain exposed to AI-accelerated discovery and exploitation. In 2026, the gap between disclosure and weaponization will shrink to minutes, unleashing a surge in zero-day attacks targeting application frameworks, open-source components, and APIs.” – Nadav Avital
Previously, well-established cybersecurity postures were sufficient as a defense against most low-level threats. Now, that’s not necessarily the case. AI has given low-level attackers the technological leverage they need to break down those barriers, and at a low-effort cost. With minimal skills and in record time, LLMs are now used to help attackers:
“2026 will be a year of reckoning for suppliers and OEMs as they rush to meet the Cyber Resilience Act vulnerability management requirements. The biggest challenge won’t be the intent of the regulation, but the supply chain’s uneven readiness to comply. CISOs and product leaders will realize they’re only as compliant as their least-prepared vendor.” - Bob Burns, Chief Security Officer
If highly mature systems can still be compromised by AI-driven attacks, the risk is even greater for the uneven, developing security practices found across most supply chains. When AI-automated attacks inevitably target the weakest third-party links, non-compliance will quickly become a serious and costly problem.
The new threat and legal reality “will permanently elevate secure development lifecycle (SDL) practices from 'best practice' to legal obligation, reshaping how products are built, tested, and supported,” explains Bruns. “2026 is the year when security engineering becomes regulatory engineering.”
AI-Powered Countermeasures: “Resilience Through Efficiency”“In 2026, efficiency will become the defining metric of cyber resilience.” - Romain Deslorieux. Associate Vice President, Channel Sales, Global System Integrators
The growing need for scalable, intelligent defenses highlights another prescient trend: “resiliency through efficiency.”
Deslorieux observes that as tools are being consolidated into unified platforms, “Human expertise will shift from triage to strategy, transforming cybersecurity from a cost center into a competitive advantage built on trust and innovation.” AI enables organizations to be able to make this change, as AI-powered unification and efficiency contribute directly to the speed and scale at which teams can respond to AI-powered threats.
Quantum Readiness Goes from Optional to Forced“Quantum computing and AI are advancing faster than most organizations can adapt. Sectors such as finance, healthcare, and critical infrastructure face the earliest deadlines, with cryptographic deprecation expected by 2030 and disallowance by 2035.” - Blair Canavan, Director, PKI & PQC Alliances
“Quantum computing’s timeline is collapsing faster than anyone expected. Quantum readiness won’t be optional in 2026; it will be policy.” - Todd Moore, Global Vice President, Encryption
“The quantum countdown has begun. Organizations that haven’t started planning for a post-quantum world are already behind.” - Haider Iqbal, IAM Director
All three quotes above lead to the same conclusion: Quantum will become the new hype cycle in 2026. Not because quantum computing is new, but because we are finally approaching the inflection point at which “post-quantum readiness” moves from theoretical to existential.
Organizations should adopt post-quantum readiness because adversaries have already begun preparing. “Even without a commercially viable quantum computer,” Iqbal says, “‘harvest-now, decrypt-later' attacks make post-quantum authentication a present-day imperative.”
Governments, standardization bodies, and enterprises are preparing for quantum’s potential now.
While critical industries and government bodies are already conducting post-quantum pilot programs, “2026 will be the year those pilots become requirements,” Moore states. He concludes that next year, “quantum-safe migration will no longer be optional.”
The Bottom Line: 2026 Will Redefine SecurityThis list highlights some of the forward-looking predictions from our Thales experts. Drawing on years of experience tracking security trends, they expect several meaningful shifts to emerge in 2026.
As organizations prepare for the post-quantum crossover, secure APIs against AI-driven attacks, leverage AI against AI techniques, and elevate zero-trust everywhere, they can be on the cutting edge of change.
In the next part of this series, we’ll examine what these trends mean for the business and outline practical ways organizations can get ahead of the associated risks.
Schema {January 06, 2026
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Learn how to implement post-quantum cryptographic agility within Model Context Protocol (MCP) tool definition schemas to secure AI infrastructure against quantum threats.
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What Is Corporate Governance? Corporate governance refers to the system of rules, practices, and processes used to direct and control an organization. It establishes how decisions are made, who has the authority to make them, and how those decisions are reviewed over time. Corporate governance defines the relationship between the board of directors, executive leadership, […]
The post The Key Principles of Corporate Governance appeared first on Centraleyes.
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