Krebs on Security

AUGUST 2, 2022

With the recent demise of several popular “proxy” services that let cybercriminals route their malicious traffic through hacked PCs, there is now something of a supply chain crisis gripping the underbelly of the Internet. A review of the Internet addresses historically used by Super-socks[.]biz Image: Spur.us.

Malware 256

Malware Cybercrime Internet Internet 256

Approachable Cyber Threats

FEBRUARY 1, 2024

or higher Format messages according to the Internet Message Format standard Don’t impersonate Gmail “from:” headers. or higher Format messages according to the Internet Message Format standard Don’t impersonate Gmail “from:” headers. Increases the deliverability of your emails, both marketing and 1:1 emails. Don’t send spam.

DNS 52

DNS Authentication Accountability Cybersecurity 52

eSecurity Planet

AUGUST 8, 2022

The signature-based email authentication technique called DKIM merges the specifications for domain keys and identified-internet-mail specifications. A public key is stored with the Domain Name System (DNS) for download by any email server receiving emails with the encrypted digital signature. DMARC Implementation and Fees.

DNS 110

DNS Phishing Authentication Marketing 110

Security Affairs

SEPTEMBER 21, 2019

In December 2017, the popular cryptocurrency exchange EtherDelta was hacked, attackers conducted a DNS attack that allowed to steal at least 308 ETH ($266,789 at the time of the hack) as well as a large number of tokens. The duo hacked the EtherDelta systems using employee data (phone number, email address) purchased on the black market.

Hacking 79

Hacking DNS Cryptocurrency Accountability 79

Security Affairs

SEPTEMBER 25, 2022

builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S. builder Over 39K unauthenticated Redis services on the internet targeted in cryptocurrency campaign Hackers stole $160 Million from Crypto market maker Wintermute U.S.

Cryptocurrency 83

Cryptocurrency Data breaches DNS DDOS 83

Krebs on Security

JULY 18, 2023

LeakedSource was advertised on a number of popular cybercrime forums as a service that could help hackers break into valuable or high-profile accounts. LeakedSource also tried to pass itself off as a legal, legitimate business that was marketing to security firms and professionals. An administrator account Xerx3s on Abusewithus.

Hacking 192

Hacking Accountability Data breaches Marketing 192

CyberSecurity Insiders

DECEMBER 21, 2022

ESG Research says 69% of organizations have suffered a cyberattack that began with the exploitation of an unknown, unmanaged, or misconfigured internet-facing asset. Some common examples we see include: Third-party marketing and support platforms (like HubSpot or Zendesk). Subsidiary and legacy environments. Internal and partner tools.

Internet 131

Internet Internet Risk DNS 131

SC Magazine

APRIL 22, 2021

Though the term Attack Surface Monitoring (ASM) doesn’t specifically refer to external threats, that’s what this market currently focuses on. Currently, the asset discovery and management market is largely focused on identifying internal assets, where an asset is defined as anything with an IP address. Palo Alto Cortex XSOAR).

Penetration Testing 87

Penetration Testing Marketing Internet Internet 87

eSecurity Planet

JUNE 1, 2023

The standard enables email security solutions and internet service providers (ISPs) to filter in “good” emails and improve their ability to filter out “bad” emails. A DMARC policy is included in a DNS record for a given domain, enabling the sender to specify if messages are protected by SPF or DKIM. How Does DMARC Work?

Technology 72

Technology Authentication DNS Phishing 72

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 106

Software Risk Architecture Internet 106

Krebs on Security

AUGUST 25, 2018

Helpfully, this user pasted a great deal of information from the spam email message, including the domain name from which it was sent ( williehowell-dot-com ) and the Internet address of the server that sent the message (46.161.42.91). All of the ETH transactions attributed to and from that account can be seen here. uscourtsgov[.]com.

Scams 125

Scams Internet Internet Passwords 125

CyberSecurity Insiders

JUNE 19, 2022

The internet can be a dangerous place. Rather than sending emails out to as many accounts as they can get their hands on, cybercriminals send out malicious emails to very specific individuals within an organization. . The victim, typing in a website address, is redirected by the DNS server to a malicious website IP address. .

Phishing 118

Phishing Media Cybercrime DNS 118

eSecurity Planet

FEBRUARY 25, 2022

Internet of Things (IoT) devices connected to the network, such as security cameras, TVs, etc. Critical applications and internal processes, such as Active Directory (AD) ; Domain Name System (DNS) ; and accounting, banking, or operations management software. Individual computers. Peripheral devices like printers and scanners.

Penetration Testing 114

Penetration Testing Phishing Risk Social Engineering 114

eSecurity Planet

FEBRUARY 4, 2022

Malware is one of the biggest threats businesses face, and with nearly a third of all malware coming through the internet and email, businesses and consumers alike need ways to protect themselves. This guide covers the major categories of internet security suites and includes a few of the top options for each. Antivirus Software.

Internet 136

Internet Internet Software Antivirus 136

Duo's Security Blog

MAY 4, 2023

And start going through different websites, trying to crack those accounts as well. But when I was there, one of the first projects I worked on was auth systems for mostly DNS. And figuring out how we could route sellers’ custom websites to our website, and have the DNS records match up, and handle SSL.

Passwords 97

Passwords Authentication DNS Technology 97

Troy Hunt

SEPTEMBER 17, 2020

I want a "secure by default" internet with all the things encrypted all the time such that people can move freely between networks without ever needing to care about who manages them or what they're doing with them. Maybe they're plugging into the API directly from the account page there?

VPN 359

VPN Phishing DNS Encryption 359

eSecurity Planet

AUGUST 22, 2023

Expanding attack surfaces require additional skills to secure, maintain, and monitor an ever-expanding environment of assets such as mobile, cloud, and the internet of things (IoT). Markets also continue to evolve in diversity of offerings and the variety of organizations providing services.

Telecommunications 84

Telecommunications Firewall Penetration Testing Cybersecurity 84

SecureList

JANUARY 13, 2022

We opened the email on an offline system; if the system had been connected to the internet, there would be a real icon for a Google document loaded from a third-party tracking server that immediately notifies the attacker that the target opened the email. tmp 2>&1” cmd.exe /c “ipconfig /all >%temp%TMPEEE2.tmp

Cryptocurrency 126

Cryptocurrency Malware Accountability Banking 126

Krebs on Security

JULY 3, 2023

Although the letter includes the words “marketing services” in the upper right corner, the rest of the missive is deceptively designed to look like a bill for services already rendered. However, searching passive DNS records at DomainTools.com for thedomainsvault[.]com Thedomainsvault[.]com 68.35.149.206).

Scams 239

Scams Business Services Accountability Marketing 239

SecureList

JUNE 7, 2023

MotW is a Windows security measure — the system displays a warning message when someone tries to open a file downloaded from the internet. Roaming Mantis implements new DNS changer We continue to track the activities of Roaming Mantis (aka Shaoye), a well-established threat actor targeting countries in Asia.

DNS 100

DNS Malware Cryptocurrency Retail 100

SecureList

JULY 28, 2021

It is linked to a vulnerability in DNS resolvers that allows amplification attacks on authoritative DNS servers. Attacks on DNS servers are dangerous because all the resources they serve become unavailable, regardless of their size and level of DDoS protection. The bug was named TsuNAME. Conclusion.

DDOS 131

DDOS DNS IoT Marketing 131

SC Magazine

APRIL 22, 2021

This approach extends far beyond assets with an IP address, however, including everything from certificates to S3 buckets to DNS misconfigurations. RiskIQ is well known for its threat intelligence capabilities and massive database of Internet-related artifacts. Company background. Deployment and configuration.

Marketing 58

Marketing DNS Internet Internet 58

Security Affairs

NOVEMBER 29, 2019

The new “ Hi-Tech Crime Trends 2019/2020 ” report describes attacks on various industries and critical infrastructure facilities, as well as campaigns aimed at destabilization of the Internet in certain countries. Internet destabilization at state level. In 2019, cybersecurity became a heavily debated topic in politics. million to 43.8

Banking 86

Banking Telecommunications Marketing Internet 86

SecureList

FEBRUARY 16, 2021

The DTLS (Datagram Transport Layer Security) protocol is used to establish secure connections over UDP, through which most DNS queries, as well as audio and video traffic, are sent. In 2020, when much of life shifted online, internet resources repeatedly suffered from surges in totally legitimate activity.

DDOS 129

DDOS Cryptocurrency Marketing Internet 129

SC Magazine

APRIL 22, 2021

This approach extends far beyond assets with an IP address, however, including everything from certificates to S3 buckets to DNS misconfigurations. Bit Discovery’s core tech revolves around the ability to continuously scan the Internet, gather very granular data in the process and make that data easy to access and explore for their customers.

Marketing 61

Marketing DNS Technology Internet 61

eSecurity Planet

SEPTEMBER 26, 2023

More than two decades later, the company is a cybersecurity market leader with more than $5 billion in annual revenue. FortiSASE Thin Branch Secure Internet Access When neither agent-based or agentless solutions are appropriate, customers can install a Thin Branch appliance. However, the bandwidth is pooled for the entire organization.

Firewall 85

Firewall DNS Technology Antivirus 85

eSecurity Planet

MARCH 14, 2023

When the internet arrived, the network added a firewall to protect networks and users as they connected to the world wide web. The internet of things (IoT), operations technology (OT), and the industrial internet of things (IIoT) also now connect to networks.

Network Security 84

Network Security Firewall Penetration Testing Encryption 84

SC Magazine

APRIL 22, 2021

This approach extends far beyond assets with an IP address, however, including everything from certificates to S3 buckets to DNS misconfigurations. While the company is a bit too young for year-over-year growth rates to be meaningful, Randori’s strong early traction could show promise for the ASM market. Company background.

Marketing 52

Marketing Accountability Penetration Testing Software 52

SecureList

FEBRUARY 10, 2022

In some cases, DNS amplification was also used. Moreover, according to Netscout, Dvinis accounts for 75% of all attacks attributed to M?ris. In addition, the size of the DDoS market is inversely proportional to that of the cryptocurrency market, which we’ve written about several times. fold increase.

DDOS 102

DDOS Cryptocurrency Marketing Accountability 102

eSecurity Planet

MARCH 10, 2021

The least common of SQL injection attacks, the out-of-band method relies on the database server to make DNS or HTTP requests delivering data to an attacker. . . . Because the Windows process generated by xp_cmdshell has the same security privileges as the SQL Server service account, the attacker can cause severe damage. .

Penetration Testing 116

Penetration Testing Firewall Software Accountability 116

Elie

DECEMBER 2, 2017

This post provides a retrospective analysis of Mirai — the infamous Internet-of-Things botnet that took down major websites via massive distributed denial-of-service using hundreds of thousands of compromised Internet-Of-Things devices. Mirai takedown the Internet. Amazon) taken down were just massive collateral damage.

IoT 107

IoT DDOS Internet Internet 107

SecureList

JUNE 15, 2022

I will buy accounts for access to corporate VPNs or firewalls (FortiGate, SonicWall, PulseSecure, etc.) This article deals specifically with this initial access market. A special mention should be made of the method for capturing legitimate accounts based on stealers. Profit will only be obtained from private service accounts.

VPN 89

VPN Accountability Ransomware Encryption 89

eSecurity Planet

DECEMBER 17, 2021

Ensure enterprise data transfers remain in native cloud accounts and are protected at rest. The explosion in internet-enabled technology has created a reliance on digital advancements like cloud computing. However, the increase in internet-accessible resources comes with the inherent security risks posed by the worldwide web.

Risk 128

Risk Firewall Authentication Encryption 128

Krebs on Security

APRIL 11, 2022

I’ve been following Cathy Wood in her analysis on financial markets, so I was in a comfortable and trusted environment. But a look at the Internet address historically tied to this domain (186.2.171.79) shows the same address is used to host or park hundreds of other newly-minted crypto scam domains , including coinbase-x2[.]net

Scams 192

Scams Cryptocurrency Media Hacking 192

eSecurity Planet

JANUARY 27, 2022

Zero trust is a fast-growing security technology, with KBY Research analysts predicting the market will grow an average of 18.8 In addition, enterprise applications will be tested internally and externally and made available in a secure manner over the internet. “A networks encrypting all DNS requests and HTTP traffic.

Cybersecurity 113

Cybersecurity Architecture Government Authentication 113

McAfee

AUGUST 23, 2020

So even when high-speed internet links could connect users directly to cloud and web resources, this approach necessitates that all traffic still be pushed through slower MPLS links back to the corporate network, and then go back out through a single aggregated internet pipe to access web and cloud resources.

Architecture 85

Architecture Digital transformation Internet Internet 85

SecureList

MAY 31, 2021

For example, before making the first internet connection to its C2s, the Sunburst malware lies dormant for up to two weeks, preventing easy detection of this behaviour in sandboxes. There’s a strong market in secondhand computing devices. You can read our analysis of a new adware program called Convuster here. Secondhand news.

Malware 94

Malware Adware Encryption Architecture 94