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Publicerad - Veckobrev

CERT-SE:s veckobrev v.39

I helgen inleds årets cybersäkerhetsmånad. Det firar vi med att lansera årets upplaga av CERT-SE:s CTF-utmaning, CERT-SE CTF2022. Välkommen att leta flaggor! Lycka till!

Trevlig helg önskar CERT-SE!

Nyheter i veckan

Kommuner larmar: Uppgifter om barn har läckt (23 sep)

American Airlines learned it was breached from phishing targets (24 sep)

London Police arrested a teen suspected to be behind Uber, Rockstar Games breaches (24 sep)

Covid antigen test results of 1.7m Indian and foreign nationals leaked online (25 sep)

Hackers Leak French Hospital Patient Data in Ransom Fight (26 sep)

Natoövning om hybridhot genomförd i Sverige (26 sep)

Hackers use PowerPoint files for 'mouseover' malware delivery (26 sep)

Hacktivist Attacks Show Ease of Hacking Industrial Control Systems (26 sep)

Purported Optus hacker releases 10,000 records including email addresses from defence and prime minister’s office (27 sep)
Australia asks FBI to help find attacker who stole data from millions of users (28 sep)

Most Attackers Need Less Than 10 Hours to Find Weaknesses (28 sep)

Hacker breaches Fast Company systems to send offensive Apple News notifications (28 sep)

New Royal Ransomware emerges in multi-million dollar attacks (29 sep)

Hackers Aid Protests Against Iranian Government with Proxies, Leaks and Hacks (29 sep)

Kortbetalningar låg nere på Lidl (29 sep)

Informationssäkerhet och blandat

Control System Defense: Know the Opponent (22 sep)

IVAs guldmedaljörer 2022: Peter Löthberg (22 sep)

The Mystery of Metador | An Unattributed Threat Hiding in Telcos, ISPs, and Universities (22 sep)

FARGO Ransomware (Mallox) Being Distributed to Unsecured MS-SQL Servers (23 sep)

Hunting for Unsigned DLLs to Find APTs (26 sep)

How Quantum Physics Leads to Decrypting Common Algorithms (26 sep)

Forensic artifacts in Office 365 and where to find them (26 sep)

Security in the billions: Toward a multinational strategy to better secure the IoT ecosystem (26 sep)

NullMixer: oodles of Trojans in a single dropper (26 sep)

What happens with a hacked Instagram account – and how to recover it (26 sep)

BumbleBee: Round Two (26 sep)

More Than Meets the Eye: Exposing a Polyglot File That Delivers IcedID (27 sep)

How Underground Groups Use Stolen Identities and Deepfakes (27 sep)

Detecting STEEP#MAVERICK: New Covert Attack Campaign Targeting Military Contractors (28 sep)

Cyberförsvaret – en introduktion (28 sep)

Chaos is a Go-based Swiss army knife of malware (28 sep)

CERT-SE i veckan

Ny attackmetod i Microsoft Exchange


Kritisk sårbarhet i Sophos Firewall