USB media shipped with the Schneider Electric Conext ComBox and Conext Battery Monitor solar products were infected with malware.
Two days after the proof-of-concept exploit for the Windows Task Scheduler vulnerability appeared online, malware developers have started using it.
Five Eyes, an intelligence alliance comprising Australia, Canada, New Zealand, the United Kingdom and the United States, officially warns the tech world that they should build interception capabilities voluntarily or governments will legislate.
Security researchers from the Kaitiaki Labs presented exploitation techniques against the automation in the LTE mobile networks.
.NET Framework remote code injection vulnerability (CVE-2018-8284) enables low privileged SharePoint users to execute commands on the server.
A good blog post by a bug hunter Steven Seeley - Analyzing and Exploiting an Elevation of Privilege Vulnerability in Docker for Windows (CVE-2018-15514).
Thousands of MikroTik routers are forwarding owners’ traffic to unknown attackers.
A great insight into the world of WW2 women code breakers who unmasked the Soviet spies.
ProtonMail released a major new version (4.0) of OpenPGPjs which introduces streaming cryptography.
Bruce Schneier announced the publication of the latest book with the name "Click Here to Kill Everybody: Security and Survival in a Hyper-connected World".
There is a new collection of botnet source codes on GitHub.
Yet another high severity attack against the Intel CPUs. Unpatched systems can leak SIMD, FP register state between privilege levels. These registers are used for private keys nowadays.
The cost of a patch is more expensive context switches because the fix has to unload and reload all SIMD, FP state.
The team behind the CopperheadOS, hardened Google-free Android fork, has imploded. Guys, CEO and CTO (main and probably the only developer) are blaming each other.
Chromium devs are planning to enforce TLS protocol invariants by rolling new TLS 1.3 versions every six weeks.
According to the developers: "Every six weeks, we would randomly pick a new code point. These versions will otherwise be identical to TLS 1.3, save maybe minor details to separate keys and exercise allowed syntax changes. The goal is to pave the way for future versions of TLS by simulating them (“draft negative one”)."
The Kromtech Security Center found 17 malicious docker images stored on Docker Hub for an entire year. With more than 5 million pulls, containers were primarily used to mine cryptocurrency.
At least 74 persons, mostly Nigerians, were arrested due to crimes related to the business e-mail compromise schemes.
Good summary of the existing inter-service authentication schemes. Bearer, hmac based tokens etc.
There is an Ancient "su - hostile" vulnerability in Debian 8 & 9. Doing "su - hostile" may lead to the root privilege escalation. Default sudo -u probably is
There is a critical command injection vulnerability in the macaddress NPM package.
Blog about the crafting remote code execution via server-side spreadsheet injection.
An implementation flaw in multiple cryptographic libraries allows a side-channel based attacker to recover ECDSA or DSA private keys. Lots of libraries affected, like LibreSSL, Mozilla NSS, OpenSSL, etc.
Daniel Shapira from Twistlock wrote a blog about exploiting a Linux kernel vulnerability in the waitid() syscall (CVE-2017-5123) in order to modify the Linux capabilities of a Docker container, gain privileges and escape the container jail.
There is a critical hardware bug in the Intel chips, which enables a user level process to access kernel address space, thus read other processes memory. Cloud providers and OS makers are preparing software patches, but the performance penalty could be significant. According to the Wired:
"[researchers] confirmed that when Intel processors perform that speculative execution, they don't fully segregate processes that are meant to be low-privilege and untrusted from the highest-privilege memory in the computer's kernel. That means a hacker can trick the processor into allowing unprivileged code to peek into the kernel's memory with speculative execution."
The guy dumped PlayStation 4 kernel by leaking arbitrary memory into accessible crashdumps.
ACM published article about more than 2 decades old ransomware experiments with the name "Cryptovirology: The Birth, Neglect, and Explosion of Ransomware".
Nice write up about exploit development for the arbitrary command execution on a BMC Server Automation remote agent software.
MacOS-only 0day vulnerability published on a last day of 2017. It is an IOHIDSystem kernel vulnerability that can be exploited by any unprivileged user.
Edward Snowden’s open source Haven application uses smartphone sensors to detect physical tampering.
PiKarma detects wireless network attacks performed by KARMA module (fake AP). Starts deauthentication attack (for fake access points).