Biztonsági szemle

Ukrainian national railway operator Ukrzaliznytsia had its online systems taken down by a significant cyberattack on Sunday that has forced physical ticket purchases and led to prolonged waiting times, reports BleepingComputer.

Interpol has announced that 306 suspected cybercriminals across Africa have been arrested as part of the global Operation Red Card from November 2024 to February 2025, BleepingComputer reports.

Officials at Pennsylvania's Union County have confirmed the exfiltration of personal data from its residents following a ransomware attack against its network on Mar. 13, according to The Record, a news site by cybersecurity firm Recorded Future.

Major South African chicken producer Astral Foods had its processing and deliveries severely affected by a cyberattack last week, which has already resulted in the loss of nearly $1 million in profits, reports The Record, a news site by cybersecurity...

Hackread reports that cybersecurity firm CloudSEK has contested Oracle's categorical rejection of an alleged breach of its Oracle Cloud single sign-on endpoint that purportedly resulted in the compromise of six million records.

Nearly 43% of cloud environments could be compromised in unauthenticated remote code execution attacks stemming from the exploitation of five critical security flaws impacting the Ingress NGINX Controller for Kubernetes, collectively dubbed as...

Authorization potentially bypassed with critical Next.js bug Attacks leveraging a recently patched critical security flaw in open-source JavaScript framework Next.js, tracked as CVE-2025-29927, could facilitate middleware authorization evasion and...

MacOS and Linux systems have been targeted by the newest samples of the Albabat ransomware, also known as White Bat, which was initially reported to have targeted Windows systems upon its emergence in 2023 before targeting Linux in January 2024...

DORA shifts how financial institutions approach operational resilience and risk management. Learn more about the impact of DORA requirements for your organization.

Join Antonia D., a Collaboration and Unified Communications Account Executive, on her Cisco-powered adventure across Germany during office renovations.

Raspberry Robin breaks into organizations and sells access to Russian threat actors, including the military cyber unit behind attempted coups, assassinations, and influence operations throughout Europe.

Security experts worry the company's Chapter 11 status and aim to sell its assets could allow threat actors to exploit and misuse the genetic information it collected.