security

๐Ÿ“… Kalender

< March 2026 >
Mo
Di
Mi
Do
Fr
Sa
So
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1718192021222324
25
26
27
28
29
30
31
Gefiltert nach: 17. Mรคrz 2026 โœ•
soc

Stryker Cyberattack: What You Need to Know

Stryker Cyberattack: What You Need to Know On March 11, 2026, Stryker disclosed a cyberattack that caused a global disruption to its Microsoft environment. Within days, the incident became one of the clearest examples of how attackers can cause enterprise-wide damage by abusing trusted cloud administration tools instead of deploying traditional malware. As of March […]

Mehr lesen โ†’
soc

How MSSPs Can Turn Supply Chain Security into New Revenue Streams

How MSSPs Can Turn Supply Chain Security into New Revenue Streams Supply chain attacks have become the fastest-growing threat vector in enterprise security. Here is what the data shows, and how MSSPs can build a profitable practice around it. The Attack Surface Your Clients Cannot See Every enterprise runs on third parties. Cloud platforms, SaaS […]

Mehr lesen โ†’
security

IPv4 Mapped IPv6 Addresses, (Tue, Mar 17th)

Yesterday, in my diary about the scans for „/proxy/“ URLs, I noted how attackers are using IPv4-mapped IPv6 addresses to possibly obfuscate their attack. These addresses are defined in RFC 4038. These addresses are one of the many transition mechanisms used to retain some backward compatibility as IPv6 is deployed. Many modern applications use IPv6-only networking code. IPv4-mapped IPv6 addresses can be used to represent IPv4 addresses in these cases. IPv4-mapped IPv6 addresses are not used on the network, but instead, translated to IPv4 before a packet is sent.

Mehr lesen โ†’
soc

Dark Web Profile: DieNet

Dark Web Profile: DieNet Every kinetic spike in the Iran-Israel confrontation is now mirrored by a surge of cyber activity. In this environment, DieNet has emerged as the single most prolific disruptive force on the pro-Iranian side. First announced on Telegram in March 2025, the group claimed over 60 DDoS attacks in its opening months. […]

Mehr lesen โ†’