Cybersecurity Threat Landscape – Current state as of 2022
What’s Changed Since 2022 in the Cybersecurity Threat Landscape When I last addressed the cybersecurity threat landscape in 2022, the...
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Zero Trust Network Security
What’s Changed Since 2021 in Zero Trust Network Security? Since 2021, Zero Trust Network Security has evolved from a promising...
Training effective models without the annotation budget
The problem: human annotation is expensive Ever since BERT, NLP practitioners have enjoyed a golden age of text classification...
CL-STA-1087 targets military capabilities since 2020
CL-STA-1087 targets military capabilities since 2020 Pierluigi Paganini March 17, 2026 China-linked APT group CL-STA-1087 has targeted Southeast Asian militaries...
Sednit reloaded: Back in the trenches
Since April 2024, Sednit’s advanced development team has reemerged with a modern toolkit centered on two paired implants, BeardShell and...
Weekly Update 494
10 March 2026 Since starting HIBP a dozen and a bit years ago, I've loaded an average of one breach...
Cybersecurity Still Struggles to Retain and Elevate Women…Why?
“Since co-founding Brinqa 17 years ago, the biggest lesson I have been taught is that talent is the hardest...
Emulating the Systematic LokiLocker Ransomware
LokiLocker is a Ransomware-as-a-Service (Raas) that has been active since at least mid-August 2021 targeting Windows systems. The ransomware...
Hackers abused Cisco SD-WAN zero-day since 2023 to gain full admin control
Hackers abused Cisco SD-WAN zero-day since 2023 to gain full admin control Pierluigi Paganini February 26, 2026 Cisco SD-WAN vulnerability...
China-linked APT weaponized Dell RecoverPoint zero-day since 2024
China-linked APT weaponized Dell RecoverPoint zero-day since 2024 Pierluigi Paganini February 18, 2026 A suspected Chinese state-linked group exploited a...
DKnife toolkit abuses routers to spy and deliver malware since 2019
DKnife toolkit abuses routers to spy and deliver malware since 2019 Pierluigi Paganini February 08, 2026 DKnife is a Linux...
European Space Agency’s cybersecurity in freefall as yet another breach exposes spacecraft and mission data
It has just been a few weeks since we reported on the Christmas cyber attack suffered by the European Space...
