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

Pen Test Partners

SEPTEMBER 13, 2023

At present the scheme is running against v3.2.1. Section 6 A requirement coming into force in March 2025 is that organisations will need to have a web application firewall in place for any web applications exposed to the internet. Roles and responsibilities are now to be defined as is review of all user account and privileges.

Authentication 52

Authentication Passwords Media Encryption 52

Security Affairs

AUGUST 19, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. I'ill share detailed information about my presentation and vulnerabilities very soon! Webmin, the popular open-source web-based interface for Unix admin contained a remote code execution vulnerability for more than a year.

Passwords 79

Passwords System Administration Advertising DNS 79

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. 8, 10.0.0.0/8,

Malware 107

Malware DNS Encryption Cryptocurrency 107

CyberSecurity Insiders

JUNE 19, 2022

The internet can be a dangerous place. The emails also tend to present a sense of urgency. 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. . Often, these websites look very professional.

Phishing 118

Phishing Media Cybercrime DNS 118

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

Security Boulevard

APRIL 26, 2022

In 2022, the same threat actor started spoofing various important entities in South Korea, including KRNIC (Korea Internet Information Center), Korean security vendors such as Ahnlab, cryptocurrency exchanges such as Binance, and others. Attacker-controlled Dropbox accounts’ registrant email addresses. Passive DNS data.

Phishing 52

Phishing DNS Cryptocurrency Accountability 52

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

Fox IT

JANUARY 12, 2021

These credentials are used in a credential stuffing or password spraying attack against the victim’s remote services, such as webmail or other internet reachable mail services. After obtaining a valid account, they use this account to access the victim’s VPN, Citrix or another remote service that allows access to the network of the victim.

VPN 68

VPN Accountability Passwords DNS 68

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

Troy Hunt

NOVEMBER 25, 2020

Back to the bit about risks impacting data collected by IoT devices and back again to CloudPets, Context Security's piece aligned with my own story about kids' CloudPets messages being left exposed to the internet. Or are they just the same old risks we've always had with data stored on the internet?

IoT 358

IoT Firmware Risk Manufacturing 358

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.

Banking 86

Banking Telecommunications Marketing Internet 86

Digital Shadows

JANUARY 30, 2023

The “SocGholish” (aka FakeUpdates) malware distribution framework has presented a gripping tale of intrigue and suspense for ReliaQuest this year. The VirusTotal passive DNS entry for this IP address showed various subdomains being used. Figure 4: VirusTotal Intelligence Query Figure 5: Passive DNS replications for 88.119.169[.]108

Social Engineering 40

Social Engineering DNS Engineering Malware 40

SecureList

OCTOBER 3, 2022

Notably, no other intelligence was shared until 2021, which led us to speculate on a possible shift by the threat actor to more fileless/LOLBINS techniques, and the use of known/common offensive tools publicly available on the internet that allows them to blend in. Display DNS resolver cache. cmd.exе /c sеt. cmd.exе /c systеminfo.

Backups 100

Backups Malware Engineering Passwords 100

SecureList

NOVEMBER 26, 2021

You can view our report on the new version here , together with a video presentation of our findings. The vulnerability is in MSHTML, the Internet Explorer engine. The malware steals passwords from browsers and from the device’s memory, providing remote access to capture internet banking access.

Malware 86

Malware Banking Energy and Utilities Accountability 86

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. Another clue that helped us was the use of DNS tunneling by Winnti which we discovered traces of in memory. The hardcoded 208.67.222.222 resolves to a legitimate OpenDNS DNS server.

Malware 144

Malware DNS Accountability Manufacturing 144

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 135

DNS Mobile Malware Firewall 135

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

Cisco Security

DECEMBER 8, 2022

The spam folder: that dark and disregarded corner of every email account, full of too-good-to-be-true offers, unexpected shipments, and supposedly free giveaways. Problems with your account. Many emails hitting the spam box attempt to trick users of various services into believing that there is a problem with their account.

Scams 145

Scams Phishing Malware Internet 145

eSecurity Planet

MARCH 16, 2023

Definition, Threats & Protections Public Internet Threats If your enterprise network is connected to the public internet, every single threat on the internet can render your business vulnerable too. These threaten enterprise networks because malicious traffic from the internet can travel between networks.

Network Security 103

Network Security Firewall Internet Internet 103

eSecurity Planet

MARCH 25, 2022

Recent years presented a torrent of research showing how vulnerable RDP systems are for organizations not taking additional cybersecurity precautions. Also read : Best Internet Security Suites & Software. Meanwhile, the suspect server was connected to the CDOT domain with an administrator account and the internet.

VPN 111

VPN Software Authentication Encryption 111

eSecurity Planet

FEBRUARY 16, 2021

These adware strains often present themselves as a video, banner, full screen, or otherwise pop-up nuisance. with no internet. By obtaining sensitive authentication access, attackers can break into the vendor network or user account. Examples of Adware Malware Attacks. Backdoors. Browser Hijacker. ” Malicious Mobile Apps.

Malware 105

Malware Adware Spyware Antivirus 105

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. 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

DECEMBER 17, 2021

We carefully surveyed the field and present below our recommendations for the top CASB vendors and industry-wide wisdom for buyers. 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.

Risk 128

Risk Firewall Authentication Encryption 128

Krebs on Security

APRIL 11, 2022

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 A dig into the Domain Name Server (DNS) records for Coinbase-x2[.]net ” Ark-x2[.]org org is no longer online.

Scams 192

Scams Cryptocurrency Media Hacking 192

SecureList

MAY 26, 2021

70% of Internet user computers in the EU experienced at least one Malware-class attack. Attempted infections by malware designed to steal money via online access to bank accounts were logged on the devices of 79,315 users. Miners accounted for 0.53% of all attacks and 10.31% of all Risktool-type programs. Main figures.

Phishing 127

Phishing Malware Ransomware Adware 127

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

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. Time-to-value: 30 minutes for initial account setup and team configuration; a few hours before initial results become available. Company background. Deployment and configuration.

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. Log4Shell, as the vulnerability is called, is present in all versions of Log4j from 2.0-beta9 beta9 to 2.14.1, and allows an attacker to take full control over a vulnerable system.

DDOS 102

DDOS Cryptocurrency Marketing Accountability 102

ForAllSecure

MARCH 24, 2021

Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. used vulnerabilities in sendmail and the fingerd protocol to construct unintentionally what would become the first internet worm. And it's a doozy program. Vamosi: In the fall of 2014, Shellshock was publicly disclosed.

Software 52

Software Passwords Internet Internet 52

ForAllSecure

MARCH 24, 2021

Mashable: Move over Heartbleed and welcome to shell shock, the latest security threat to hit the internet. used vulnerabilities in sendmail and the fingerd protocol to construct unintentionally what would become the first internet worm. And it's a doozy program. Vamosi: In the fall of 2014, Shellshock was publicly disclosed.

Software 52

Software Passwords Internet Internet 52

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. Quarter summary.

DDOS 129

DDOS Cryptocurrency Marketing Internet 129

Cisco Security

AUGUST 29, 2022

I looked at the equipment list from 2019, that was documented in the Bart and Grifter presentation, and estimated we needed to source an additional 150 Cisco Meraki MR AP (with brackets and tripods) and 70+ Cisco Meraki MS switches to build the Black Hat USA network in just a few weeks. Do not compromise when dealing with PPI.

Engineering 84

Engineering Wireless Malware DNS 84

Herjavec Group

AUGUST 26, 2021

They hack into their teacher’s account and leave messages making fun of him. 1988 — The Morris Worm — Robert Morris creates what would be known as the first worm on the Internet. Air Force research facility, discover a password “sniffer” has been installed onto their network, compromising more than 100 user accounts.

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135

SecureList

OCTOBER 26, 2021

In June, more than six months after DarkHalo had gone dark, we observed the DNS hijacking of multiple government zones of a CIS member state that allowed the attacker to redirect traffic from government mail servers to computers under their control – probably achieved by obtaining credentials to the control panel of the victims’ registrar.

Malware 140

Malware Government Surveillance Spyware 140

Security Affairs

MARCH 6, 2019

The new ransomware dubbed JCry (extension used to rename encrypted files.jcry ) is part of the OpIsrael 2019 — an annual coordinated cyber attack against the Israeli government and private websites created with the stated goal of “erasing Israel from the Internet” in protest against the Israeli government’s conduct in the Israel-Palestine conflict.

Ransomware 81

Ransomware Encryption Malware Cyber Attacks 81