Business security


417 articles

The devil is still in the email – but wears a new mask

The devil is still in the email – but wears a new mask

The devil is still in the email – but wears a new mask

When phishing can increasingly pass familiar checks, avoiding or limiting the damage depends on how quickly your company can detect and contain the attack

Tomáš Foltýn • 28 Sep 2026


The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive

The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive

The SMB cybersecurity squeeze: AI agents at work, old attacks in overdrive

As AI opens new paths to company data while making familiar attacks faster and cheaper, SMBs need protection designed around the time and expertise available to operate it

Tomáš Foltýn • 21 Sep 2026


Cyberthreats are moving faster than SMBs: Readiness must accelerate

Cyberthreats are moving faster than SMBs: Readiness must accelerate

Cyberthreats are moving faster than SMBs: Readiness must accelerate

As AI adoption expands the attack surface and adds to the security workload, businesses need automation backed by experts

Phil Muncaster • 16 Sep 2026


GuardBreaker: Derailing AI-assisted malware analysis with a code comment

GuardBreaker: Derailing AI-assisted malware analysis with a code comment

GuardBreaker: Derailing AI-assisted malware analysis with a code comment

LLM-based code scanners won’t help attackers build a nuclear weapon, but that refusal could work in their favor

Tomáš Foltýn • 10 Sep 2026


How QR-code phishing can slip past corporate security measures

How QR-code phishing can slip past corporate security measures

How QR-code phishing can slip past corporate security measures

Quishing has become a popular alternative to traditional phishing. Here’s how businesses can close the gap.

Phil Muncaster • 17 Aug 2026


Black Hat USA 2026: Will vulnerability discovery eventually decline in the AI era?

Black Hat USA 2026: Will vulnerability discovery eventually decline in the AI era?

Black Hat USA 2026: Will vulnerability discovery eventually decline in the AI era?

And will today’s surge in AI-driven vulnerability discovery eventually make tomorrow’s software safer?

Tony Anscombe • 13 Aug 2026


Black Hat USA 2026: What the Hugging Face hack tells us about human responsibility

Black Hat USA 2026: What the Hugging Face hack tells us about human responsibility

Black Hat USA 2026: What the Hugging Face hack tells us about human responsibility

The incident involving OpenAI models shows that autonomous hacks make human oversight more important, not less

Tony Anscombe • 13 Aug 2026


Black Hat USA 2026: AI is racing ahead of cybersecurity controls

Black Hat USA 2026: AI is racing ahead of cybersecurity controls

Black Hat USA 2026: AI is racing ahead of cybersecurity controls

AI took center stage, but the clearest lesson was less about what AI can do than about who is accountable when something goes wrong

Tony Anscombe • 12 Aug 2026


ESET Threat Report H1 2026

ESET Threat Report H1 2026

ESET Threat Report H1 2026

A view of the H1 2026 threat landscape as seen by ESET telemetry and from the perspective of ESET threat detection and research experts.

Jiří Kropáč • 08 Jul 2026