InfoSec Week 33, 2017

Posted on 23 August 2017
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Danish conglomerate Maersk expects to lose between $200-300m due to Petya ransomware infection, according to their latest quarterly results.
http://files.shareholder.com/downloads/ABEA-3GG91Y/3491525620x0x954059/3E9E6E5C-7732-4401-8AFE-F37F7104E2F7/Maersk_Interim_Report_Q2_2017.pdf

A Windows Object Linking Embedding (OLE) interface vulnerability in Microsoft PowerPoint in being exploited in order to install malware.
https://www.neowin.net/news/microsoft-powerpoint-used-as-attack-vector-to-download-malware

Interesting blog about the exploitation of a Foxit Reader.
"A tale about Foxit Reader - Safe Reading mode and other vulnerabilities"
https://insert-script.blogspot.sk/2017/08/a-tale-about-foxit-reader-safe-reading.html

Engineer decrypts Apple's Secure Enclave Processor (SEP) firmware.
http://www.iclarified.com/62025/hacker-decrypts-apples-secure-enclave-processor-sep-firmware

Facebook awards $100,000 to 2017 Internet Defense Prize winning paper "Detecting Credential Spearphishing Attacks in Enterprise Settings". Very useful research for urgent topic.
https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/ho https://research.fb.com/facebook-awards-100000-to-2017-internet-defense-prize-winners/

Cryptographic library Libsodium has been audited by Matthew Green of Cryptography Engineering.
https://www.privateinternetaccess.com/blog/2017/08/libsodium-audit-results/

New research on integer factorization suggests that "build a massive decryption tool of IPsec traffic protected by the Oakley group~1 (a 768-bit discrete logarithm problem), was feasible in a reasonable time using technologies available before the year 2000." https://eprint.iacr.org/2017/758

EggShell is an iOS and macOS post exploitation surveillance pentest tool written in Python.
https://github.com/neoneggplant/EggShell


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