SecureWorld News

SEPTEMBER 7, 2023

"Preparing for a Post-Quantum World" is the topic of a panel presentation at SecureWorld Denver on September 19, and with good reason. As for the panel presentation at SecureWorld Denver , it features Edgar Acosta, Experienced Cybersecurity Professional (former CISO at DCP Midstream ); Craig Hurter, Sr.

Encryption 86

Encryption Technology Risk Architecture 86

Security Affairs

MAY 18, 2021

The script downloaded several next stage payloads for several *nix architectures from the open directory named “Simps” in the same C2 URL from where the shell script was downloaded (see Figure 1). The Youtube link also contained a Discord server link of “UR0A”, which was also present in the infection log. 200 in simps directory to tmp.

DDOS 130

DDOS Malware Architecture IoT 130

eSecurity Planet

SEPTEMBER 24, 2021

Architecture: Identifies network resources and connectivity requirements for agents. Because third-party risk management is critical for mitigating vulnerabilities presented by vendors, bundling with vendors can help consolidate security systems in one location with a trusted partner. Rapid7 Competitors.

DNS 130

DNS Technology Cybersecurity Data collection 130

Security Affairs

OCTOBER 20, 2021

The payload fetched by the PowerShell targets 64-bit architecture systems, it is a long script consisting of three components: Tater (Hot Potato – privilege escalation) PowerSploit Embedded exploit bundle binary (privilege escalation). . Most of the servers are located in China and belong to the infrastructure of the PurpleFox botnet.

Encryption 91

Encryption DNS Architecture Firewall 91

SecureList

OCTOBER 25, 2023

If the PowerShell is not present, the malware generates a hidden file with MZ-PE loader with a randomized name located in % APPDATA % directory. If administrative rights are present, its ether executes a PowerShell script that creates two task scheduler entries with GUID-like names and with different triggers.

Malware 107

Malware DNS Encryption Cryptocurrency 107

CyberSecurity Insiders

APRIL 6, 2023

There are, at minimum, two schemes that need to be reviewed, but consider if you have more from this potential, and probably incomplete, list: Cloud service master account management AWS (Amazon Web Services), Microsoft Azure, Google Cloud Platform (GCP), Oracle Cloud Architecture (OCA), Name Service Registrars (E.g.,

Accountability 57

Accountability DNS DDOS VPN 57

SC Magazine

MAY 19, 2021

Visitors crowd a cloud computing presentation at the CeBIT technology trade fair on March 2, 2011 in Hanover, Germany. And with more people working remotely during the pandemic, there’s been a push to the cloud, which has forced them to rethink their basic networking and security architectures. Sean Gallup/Getty Images).

Firewall 57

Firewall Cloud Migration Architecture Information Security 57

eSecurity Planet

DECEMBER 20, 2023

per year Tenable Tenable One, an exposure management platform Identifies assets using DNS records, IP addresses, and ASN, and provides over 180 metadata fields Tenable Attack Surface Management, Add-on for Splunk ISO/IEC 27001/27002 $5,290 – $15,076.50 Pricing is dependent on the quantity of Internet-facing assets.

Software 113

Software Risk Architecture Internet 113

SecureList

SEPTEMBER 21, 2023

See translation Will buy 0day/1day RCE in IoT Escrow See translation Hi, I want to buy IoT exploits with devices located in Korea Any architecture There are also offers to purchase and sell IoT malware on dark web forums, often packaged with infrastructure and supporting utilities.

IoT 86

IoT DDOS Passwords Malware 86

Kali Linux

FEBRUARY 13, 2022

Moreover, the functions, theme and layout of the boot menu present in our ISO images have been improved. kali3-amd64 NOTE: The output of uname -r may be different depending on the system architecture. With these changes, it makes them consistent throughout. " VERSION_ID="2022.1" And Twitter is not a Bug Tracker!

DNS 52

DNS Architecture Media Encryption 52

Fox IT

JUNE 2, 2020

Next, the loader fingerprints the Windows architecture. Once the Windows architecture has been identified, the loader carries out the download. Each domain hosts two versions of the Team9 backdoor on different URIs, one for each Windows architecture (32-bit and 64-bit), the use of two domains is highly likely to be a backup method.

Malware 48

Malware DNS Architecture Backups 48

Adam Levin

APRIL 8, 2019

Changing the architecture of three separate applications at a fundamental level not only opens the door to human error and system glitches but also presents a golden opportunity for hackers, and that should be what we’re talking about–before anything bad happens. This article originally appeared on Inc.com.

Hacking 100

Hacking Data privacy Artificial Intelligence System Administration 100

McAfee

DECEMBER 22, 2021

Should the vulnerability be present, an attacker might run arbitrary code by forcing the application or server to log a specific string. In this blog, we present an overview of how you can mitigate the risk of this vulnerability exploitation with McAfee Enterprise solutions. Attack Chain and Defensive Architecture.

Malware 98

Malware Risk Internet Internet 98

Security Affairs

NOVEMBER 29, 2019

Group-IB’s annual report was presented at CyberCrimeCon 2019 international Threat Hunting and Intelligence conference in Singapore. The past months have shown that the most dangerous hacks involved DNS hijacking, which helped attackers manipulate DNS records for MITM attacks. Pierluigi Paganini.

Banking 87

Banking Telecommunications Marketing Internet 87

McAfee

AUGUST 23, 2020

“Features are a nice to have, but at the end of the day, all we care about when it comes to our web and cloud security is architecture.” – said no customer ever. As a result, organizations are coming around to the realization that digital transformation demands a corresponding network and security architectural transformation.

Architecture 85

Architecture Digital transformation Internet Internet 85

Vipre

JANUARY 22, 2021

Note that each such architecture has significant flaws: Full Proxy : For Full Proxy to work, all encrypted web traffic must be decrypted and analyzed by the proxy. DNS Redirection is a great start, but must be supplemented by other technologies to be truly secure. Provide content inspection natively for DLP or integration with EDLP.

DNS 40

DNS Architecture Encryption Malware 40

Cisco Security

NOVEMBER 29, 2021

Cisco Secure supports the NOC operations with DNS visibility and architecture intelligence ( Cisco Umbrella and Cisco Umbrella Investigate ) and automated malware analysis and threat intelligence ( Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX ). The other half is Clarity for iOS.

DNS 121

DNS Mobile Malware Firewall 121

McAfee

SEPTEMBER 14, 2021

The PlugX families we observed used DNS [ T1071.001 ] [ T1071.004 ] as the transport channel for C2 traffic, in particular TXT queries. We observed in the process dump the exfiltration of data on the system, such as OS, Processor (architecture), Domain, Username, etc. Application layer protocol: DNS. malware: Mozilla/5.0

Malware 144

Malware DNS Accountability Manufacturing 144

Google Security

DECEMBER 12, 2023

They are architecture agnostic, suitable for bare-metal deployment, and should be enabled in existing C/C++ code bases to mitigate unknown vulnerabilities. This post covers how to use two high-value sanitizers which can prevent specific classes of vulnerabilities found within the baseband.

Firmware 87

Firmware Architecture DNS Technology 87

eSecurity Planet

MARCH 14, 2023

Other hackers might use a spoofed domain name system (DNS) or IP addresses to redirect users from legitimate connections (to websites, servers, etc.) Poor Maintenance The best security tools and architecture will be undermined by poor maintenance practices. DNS security (IP address redirection, etc.),

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

Security Boulevard

JUNE 15, 2023

Together with our colleagues at InQuest, we present a deep dive technical analysis of the malware. update with loader support As previously noted, there are several anti-analysis and evasion features additionally present in Mystic Stealer: Binary expiration. MysticStealer forum post advertising v1.2

Cryptocurrency 52

Cryptocurrency Password Management Malware DNS 52

Cisco Security

AUGUST 28, 2023

We appreciate Iain Thompson of The Register , for taking time to attend a NOC presentation and tour the operations. XDR (eXtended Detection and Response) Integrations At Black Hat USA 2023, Cisco Secure was the official Mobile Device Management, DNS (Domain Name Service) and Malware Analysis Provider.

Wireless 60

Wireless DNS Mobile Technology 60

Kali Linux

NOVEMBER 27, 2022

Re4son-v8+ Architecture: arm64 And then edit the /etc/hosts file as well, changing the line that has kali-raspberry-pi in it to be DESKTOP-UL8M7HT : 127.0.1.1 Valid syntaxes: auth-user-pass auth-user-pass up If up is present, it must be a file containing username/password on 2 lines. DESKTOP-UL8M7HT 127.0.0.1

Firmware 52

Firmware Wireless Passwords VPN 52

Security Affairs

DECEMBER 20, 2019

For this reason, we decided to dig into this piece of malware and figure out its inner secrets, uncovering a modular architecture with advanced offensive capabilities, such as the presence of functionalities able to deal with multi-factor authentication (MFA). The “Dns” Plugin. The DnsPlugin handles the machine’s DNS configuration.

Malware 60

Malware DNS Architecture Advertising 60

Cisco Security

DECEMBER 8, 2022

If the links are clicked, the recipient is presented with landing pages that mimic the respective services. Cisco Secure Malware Analytics is the malware analysis and malware threat intelligence engine behind all products across the Cisco Security Architecture. Image 14 – Emails indicating problems with an account.

Scams 139

Scams Phishing Malware Internet 139

Cisco Security

MAY 27, 2022

In addition to the Meraki networking gear, Cisco Secure also shipped two Umbrella DNS virtual appliances to Black Hat Asia, for internal network visibility with redundancy, in addition to providing: . The user is presented with the results of their inquiry or the action they requested. Workflow #1: Handle Slash Commands.

Malware 72

Malware Accountability DNS Technology 72

ForAllSecure

OCTOBER 9, 2019

For example, they may think, "Hey, the user's going to give me an input and it's only going to be as long as maybe a DNS record." If you're technical, they'll try to do strings and say, "Hey, the library version that we know as vulnerable is present on your system." So to answer your question, the human had to set up the architecture.

InfoSec 52

InfoSec Artificial Intelligence Computers and Electronics Software 52

eSecurity Planet

NOVEMBER 18, 2021

Heuristics and behavioral analysis are often applied to enhance detection capabilities if no file signature is present. TitanHQ’s SpamTitan and WebTitan address email and DNS filtering for the SMB and MSP market. Key Features of Secure Email Gateways. Its Hardware-Assisted Platform (HAP) is a sandbox with a scanning engine.

Phishing 125

Phishing Malware Engineering Ransomware 125

SecureList

APRIL 27, 2022

While we were unable to obtain the same results by analyzing the CERT-UA samples, we subsequently identified a different WhiteBlackCrypt sample matching the WhisperKill architecture and sharing similar code. On March 10, researchers from the Global Research and Analysis Team shared their insights into past and present cyberattacks in Ukraine.

Malware 131

Malware Firmware Government Phishing 131

ForAllSecure

OCTOBER 9, 2019

For example, they may think, "Hey, the user's going to give me an input and it's only going to be as long as maybe a DNS record." If you're technical, they'll try to do strings and say, "Hey, the library version that we know as vulnerable is present on your system." So to answer your question, the human had to set up the architecture.

InfoSec 40

InfoSec Artificial Intelligence Computers and Electronics Software 40

ForAllSecure

OCTOBER 9, 2019

For example, they may think, "Hey, the user's going to give me an input and it's only going to be as long as maybe a DNS record." If you're technical, they'll try to do strings and say, "Hey, the library version that we know as vulnerable is present on your system." So to answer your question, the human had to set up the architecture.

InfoSec 40

InfoSec Artificial Intelligence Computers and Electronics Software 40

eSecurity Planet

MAY 2, 2024

50,000 DDoS attacks on public domain name service (DNS) resolvers. 553% increase in DNS Flood attacks from 1H 2020 to 2H 2023. DDoS attacks on single networks or websites render them unavailable, but DDoS attacks on DNS resolvers bring down all networks and websites using that DNS resource.

Cybersecurity 70

Cybersecurity DDOS Penetration Testing Passwords 70

Security Boulevard

JANUARY 20, 2022

Overlap of Passive DNS resolution of domain observed on current attack infrastructure with the IP used by Molerats APT group in the past. Additionally, the subdomain “www.msupdata.com” also has a Passive DNS resolution to IP 185.244.39[.]165 Sends processor architecture and computer name. Attack flow. Data from Local System.

Accountability 117

Accountability DNS Phishing Architecture 117