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. ” COME, ABUSE WITH US The gold farming reference is fascinating because in 2017 KrebsOnSecurity published Who Ran LeakedSource? An administrator account Xerx3s on Abusewithus.

Hacking 190

Hacking Accountability Data breaches Marketing 190

SecureList

OCTOBER 25, 2023

Subsequent analysis revealed earlier instances of suspicious code dating back to 2017. Importantly, our investigation, which considered binary timestamps, indicated that this exploit was created prior to April 2017. It is worth noting that the EternalBlue exploit was publicly disclosed by the Shadow Brokers group on April 14, 2017.

Malware 108

Malware DNS Encryption Cryptocurrency 108

SecureList

DECEMBER 14, 2023

A not-so-new attack vector Evidence collected and analyzed by GERT suggests that this attack exploited an old vulnerability related to Struts2 (CVE-2017-5638 – Apache Struts2), targeting a financial company. (#dm=@ognl.OgnlContext@DEFAULT_MEMBER_ACCESS).(#_memberAccess?(#_memberAccess=#dm):((#cont _memberAccess?(#_memberAccess=#dm):((#cont

Malware 106

Malware Architecture DNS DDOS 106

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

Security Affairs

SEPTEMBER 11, 2019

change DNS settings to hijack the traffic, perform MitM attacks). ” In previous research, Kenin discovered similar flaws ( CVE-2017-5521 ) in at tens of models of Netgear routers that were potentially affecting over one million Netgear customers. ” reads the security advisory. ” continues the advisory.

DNS 80

DNS Passwords Authentication Wireless 80

Security Affairs

MARCH 4, 2019

The Necurs botnet was not active for a long period at the beginning of 2017 and resumed its activity in April 2017 when it was observed using a new technique to avoid detection. Experts pointed out that DGA is a double-edged sword because allows security researchers to analyze DNS and network traffic to enumerate bots.

DNS 80

DNS Banking Advertising Ransomware 80

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. Instead, they can rely on regular macro-enabled documents or older exploits.

Cryptocurrency 127

Cryptocurrency Malware Accountability Banking 127

Security Affairs

JANUARY 10, 2019

Security expert uncovered a DNS hijacking campaign targeting organizations in various industries worldwide and suspects Iranian APT groups. “ Experts monitored the activities of threat actors between January 2017 and January 2019. . “ Experts monitored the activities of threat actors between January 2017 and January 2019.

DNS 83

DNS Telecommunications Government Encryption 83

Security Affairs

APRIL 9, 2019

Then, depending on the returned value, it runs a couple of privilege escalation exploits able to bypass the UAC (User Account Control) feature, a well known security mechanism introduced since Vista to avoid unauthorized system configuration changes. The first one targets the Windows versions lower than 8.1, 10 IP address located in Russia.

Malware 72

Malware Advertising DNS Antivirus 72

eSecurity Planet

DECEMBER 17, 2021

In the Gartner Magic Quadrant for Cloud Access Security Brokers, Censornet was a Niche Player in 2017 and 2018. For the Forrester Wave for Cloud Security Gateways, Imperva was a Contender in 2016 and 2017, and Forcepoint was a Strong Performer in 2021. Recognition for Censornet. The product is well rated by users and analysts alike.

Risk 128

Risk Firewall Authentication Encryption 128

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

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

eSecurity Planet

FEBRUARY 16, 2021

In 2017, more than 300,000 WordPress websites were affected by a malicious plugin that allowed an attacker to place embedded hidden links on victim websites. with no internet. By obtaining sensitive authentication access, attackers can break into the vendor network or user account. Bots and Botnets. Browser Hijacker.

Malware 105

Malware Adware Spyware Antivirus 105

SecureList

FEBRUARY 10, 2022

The bot infiltrated the devices through the CVE-2017-6079 vulnerability, which allows execution of arbitrary commands. In some cases, DNS amplification was also used. Like CVE-2017-6079, this vulnerability allows attackers to execute arbitrary commands. For instance, Moobot added a relatively fresh vulnerability to its arsenal.

DDOS 104

DDOS Cryptocurrency Marketing Accountability 104

SecureList

NOVEMBER 18, 2022

Attempts to run malware for stealing money from online bank accounts were stopped on the computers of 99,989 unique users. The former threatened files accessible from the internet over SMB protocol and protected by a weak account password. Web Anti-Virus recognized 251,288,987 unique URLs as malicious.

Mobile 84

Mobile Malware Ransomware IoT 84

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. Out of the 18,000 Orion IT customers affected by the malware, it seems that only a handful were of interest to the attackers.

Malware 96

Malware Adware Encryption Architecture 96

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 129

Phishing Malware Ransomware Adware 129

ForAllSecure

JANUARY 11, 2023

So most of our apps are mostly upside tests over the internet. If I have just one user account, I'll do some basic authorization testing, trying to access stuff logged out, but I can only access logged in if there are multiple user accounts, it gets way more complicated. TIB3RIUS: Yes, so it was in 2017.

DNS 40

DNS Hacking Penetration Testing Education 40

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. CyCognito was founded in January 2017 by Rob Gurzeev, CEO, and Dima Potekhin, CTO. Time-to-value: Allow 30 minutes for initial account setup and team configuration.

Marketing 53

Marketing Risk Software Technology 53

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

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

Krebs on Security

SEPTEMBER 23, 2021

Rather, it claims that the data they found was the result of a “highly sophisticated cyberattacks against it in 2016 and 2017” intended “to fabricate apparent communications” between Alfa Bank and the Trump Organization. DNS lookups from Alfa Bank constituted the majority of those requests. trump-email.com).

Banking 361

Banking DNS Internet Internet 361