SANS Internet Stormcenter Daily Cyber Security Podcast (Stormcast)

Johannes B. Ullrich
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Jun 28, 2021 • 6min

ISC StormCast for Monday, June 28th, 2021

Increase in UDP Port 389 Scans (LDAP/AD) https://isc.sans.edu/forums/diary/Is+this+traffic+bAD/27566/ CD/DVD Destruction https://isc.sans.edu/forums/diary/DIY+CDDVD+Destruction/27572/ Zyxel Exploits https://twitter.com/JAMESWT_MHT/status/1407987022170578946 https://kb.zyxel.com/KB/searchArticle!viewDetail.action?articleOid=018137&lang=EN Cisco Vulnerability Exploited https://threatpost.com/cisco-asa-bug-exploited-poc/167274/ Microsoft Signs Netfilter Rootkit https://www.gdatasoftware.com/blog/microsoft-signed-a-malicious-netfilter-rootkit
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Jun 25, 2021 • 6min

ISC StormCast for Friday, June 25th, 2021

Do You Like Cookies? Some are for sale! https://isc.sans.edu/forums/diary/Do+you+Like+Cookies+Some+are+for+sale/27558/ A supply-chain breach: Taking over an Atlassian account https://media.threatpost.com/wp-content/uploads/sites/103/2021/06/23175805/Atlassian-ATO-CPR-blog-FINAL.pdf Dell Bios Connect Vulnerability https://eclypsium.com/2021/06/24/biosdisconnect/ ATM Jackpotting via NFC https://www.wired.com/story/atm-hack-nfc-bugs-point-of-sale/
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Jun 24, 2021 • 6min

ISC StormCast for Thursday, June 24th, 2021

DNS Name Server Hijack Attack https://www.darkreading.com/vulnerabilities---threats/new-dns-name-server-hijack-attack-exposes-businesses-government-agencies/d/d-id/1341377 Paloalto Cortex XSOAR Vulnerablity https://security.paloaltonetworks.com/CVE-2021-3044 VMWare Carbon Black App Control Authentication Bypass https://www.vmware.com/security/advisories/VMSA-2021-0012.html? Standing With Security Researchers Against Misuse of the DMCA https://www.eff.org/deeplinks/2021/06/dmca-security-researcher-statement
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Jun 23, 2021 • 6min

ISC StormCast for Wednesday, June 23rd, 2021

Phishing asking recipients not to report abuse https://isc.sans.edu/forums/diary/Phishing+asking+recipients+not+to+report+abuse/27556/ PyPi Cryptomining Malware https://blog.sonatype.com/sonatype-catches-new-pypi-cryptomining-malware-via-automated-detection Dovecot TLS Implementation Vulnerability https://hackerone.com/reports/1204962 (see the link to the PDF for more details) Sonicwall Patch Incomplete https://www.tripwire.com/state-of-security/featured/analyzing-sonicwalls-unsuccessful-fix-for-cve-2020-5135/
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Jun 22, 2021 • 5min

ISC StormCast for Tuesday, June 22nd, 2021

Attack and Defend: Distributed Web Applications (free Webcast) https://www.sans.org/webcasts/attack-defend-modern-distributed-applications-119610 Darkside Impersonators https://www.helpnetsecurity.com/2021/06/21/impersonating-darkside/ Tesla RAT COVID-19 Vaccination Phish https://threatpost.com/agent-tesla-covid-vax-phish/167082/ Tor Browser Update https://www.bleepingcomputer.com/news/security/tor-browser-fixes-vulnerability-that-tracks-you-using-installed-apps/ Schneider PowerLogic Vulnerabilities https://www.ehackingnews.com/2021/06/six-major-flaws-identified-in-schneider.html AutoCAD Update https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0004
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Jun 21, 2021 • 6min

ISC StormCast for Monday, June 21st, 2021

Network Forensics on Azure VMs (Part #2) https://isc.sans.edu/forums/diary/Network+Forensics+on+Azure+VMs+Part+2/27538/ Google Open Redirect Being Abused https://isc.sans.edu/forums/diary/Open+redirects+and+why+Phishers+love+them/27542/ Easy Access to the NIST RDS Database https://isc.sans.edu/forums/diary/Easy+Access+to+the+NIST+RDS+Database/27544/ iOS Wifi Bug https://blog.chichou.me/2021/06/20/quick-analysis-wifid/ NSA VoIP Security Guide https://media.defense.gov/2021/Jun/17/2002744054/-1/-1/1/CTR_DEPLOYING%20SECURE%20VVOIP%20SYSTEMS.PDF
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Jun 18, 2021 • 6min

ISC StormCast for Friday, June 18th, 2021

Network Forensics on Azure VMs https://isc.sans.edu/forums/diary/Network+Forensics+on+Azure+VMs+Part+1/27536/ Fake Ledger Hardware Wallets https://www.ledger.com/phishing-campaigns-status#phishing-campaigns https://www.reddit.com/r/ledgerwallet/comments/o154gz/package_from_ledger_is_this_legit/ Zoll Defibrilator Dashboard Vulnerability https://us-cert.cisa.gov/ics/advisories/icsma-21-161-01 Akamai Prolexic Outage https://threatpost.com/hiccup-akamais-ddos-outages/167004/
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Jun 17, 2021 • 5min

ISC StormCast for Thursday, June 17th, 2021

June 2021 Forensic Quiz https://isc.sans.edu/forums/diary/June+2021+Forensic+Contest/27532/ ThroughTek IP Camera SDK Vulnerability https://www.nozominetworks.com/blog/new-iot-security-risk-throughtek-p2p-supply-chain-vulnerability/ Peleoton Insecure Boot Vulnerability https://www.mcafee.com/blogs/other-blogs/mcafee-labs/a-new-program-for-your-peloton-whether-you-like-it-or-not/ Microsoft Defender for Endpoint Detecting Jailbroken Devices https://techcommunity.microsoft.com/t5/microsoft-defender-for-endpoint/announcing-new-capabilities-on-android-and-ios/ba-p/2442730
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Jun 16, 2021 • 6min

ISC StormCast for Wednesday, June 16th, 2021

Multi Perimeter Device Exploit Mirai Version Hunting For Sonicwall, DLink, Cisco and more https://isc.sans.edu/forums/diary/Multi+Perimeter+Device+Exploit+Mirai+Version+Hunting+For+Sonicwall+DLink+Cisco+and+more/27528/ Google Open Sourcing Homomorphic Encrypion Libraries https://developers.googleblog.com/2021/06/our-latest-updates-on-fully-homomorphic-encryption.html Stealing Tokens, emails, files and more in Microsoft Teams https://medium.com/tenable-techblog/stealing-tokens-emails-files-and-more-in-microsoft-teams-through-malicious-tabs-a7e5ff07b138
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Jun 15, 2021 • 6min

ISC StormCast for Tuesday, June 15th, 2021

Apple iOS 12.5.4 Security Update https://support.apple.com/en-us/HT212548 NIST.gov DNS Issues https://puck.nether.net/pipermail/outages/2021-June/013670.html Akkadian Provisioning Manager Multiple Vulnerabilities https://www.rapid7.com/blog/post/2021/06/08/akkadian-provisioning-manager-multiple-vulnerabilities-disclosure/ Bypassing MFA in Exchange Online https://www.microsoft.com/security/blog/2021/06/14/behind-the-scenes-of-business-email-compromise-using-cross-domain-threat-data-to-disrupt-a-large-bec-infrastructure/

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