Krebs on Security

APRIL 4, 2024

A review of the passive DNS records tied to this address shows that apart from subdomains dedicated to tornote[.]io, In keeping with the overall theme, these phishing domains appear focused on stealing usernames and passwords to some of the cybercrime underground’s busiest shops, including Brian’s Club.

Phishing 223

Phishing Cryptocurrency DDOS Internet 223

Identity IQ

MARCH 9, 2023

As a result, vulnerability to cybercrime is a serious concern. The hacker is following the victim’s keystrokes every step of the way, including taking note of any usernames, passwords and financial information the victim is typing. Next, try to connect to the network and see if you’re prompted for a password.

VPN 95

VPN Antivirus Identity Theft DNS 95

The Last Watchdog

JULY 11, 2022

For this study, a data breach was defined as an intruder copying or leaking user data such as names, surnames, email addresses, passwords, etc. More than two thirds of American accounts are leaked with the password, putting breached users in danger of account takeover. Essential security tool.

VPN 229

VPN Data breaches B2C Internet 229

Krebs on Security

AUGUST 2, 2022

The underground cybercrime forums are now awash in pleas from people who are desperately seeking a new supplier of abundant, cheap, and reliably clean proxies to restart their businesses. According to Constella Intelligence [currently an advertiser on KrebsOnSecurity], Oleg used the same password from his iboss32@ro.ru

Malware 266

Malware Cybercrime Internet Internet 266

Security Affairs

AUGUST 20, 2021

The Mozi botnet was spotted by security experts from 360 Netlab, at the time of its discovered it was actively targeting Netgear, D-Link, and Huawei routers by probing for weak Telnet passwords to compromise them. According to the researchers, in the last months of 2019, the botnet was mainly involved in DDoS attacks. Pierluigi Paganini.

IoT 102

IoT DNS Manufacturing Firmware 102

Cisco Security

AUGUST 12, 2021

For several years, Cisco Secure provided DNS visibility and architecture intelligence with Cisco Umbrella and Cisco Umbrella Investigate ; and automated malware analysis and threat intelligence with Cisco Secure Malware Analytics (Threat Grid) , backed by Cisco Talos Intelligence and Cisco SecureX. CyberCrime Tracker. Recorded Future.

DNS 138

DNS Firewall Phishing Mobile 138

Security Affairs

DECEMBER 12, 2021

ssh/authorized_keys file, the attacker can directly log into the remote server without password authentication. During this process, a number of DNS requests are generated.” After the public key is added to the ~/.ssh/authorized_keys Experts pointed out that Muhstik uses the TOR network for its reporting mechanism.

DDOS 134

DDOS DNS Authentication Passwords 134

Security Affairs

MAY 6, 2023

Twitter confirmed that a security incident publicly exposed Circle tweets FBI seized other domains used by the shadow eBook library Z-Library WordPress Advanced Custom Fields plugin XSS exposes +2M sites to attacks Fortinet fixed two severe issues in FortiADC and FortiOS Pro-Russia group NoName took down multiple France sites, including the French (..)

Data breaches 93

Data breaches Malware Mobile Spyware 93

Krebs on Security

SEPTEMBER 6, 2021

In May 2015, KrebsOnSecurity briefly profiled “ The Manipulaters ,” the name chosen by a prolific cybercrime group based in Pakistan that was very publicly selling spam tools and a range of services for crafting, hosting and deploying malicious email. One of several current Fudtools sites run by The Manipulaters.

Software 246

Software Phishing Cybercrime Accountability 246

eSecurity Planet

APRIL 24, 2023

Cybercrime has skyrocketed in the last few years, and the websites of small and medium-sized companies have been the most frequent target of web attacks. Two-factor authentication Two-factor authentication verifies your identity using your username/password and another method.

Backups 97

Backups Cybercrime Authentication Accountability 97

CyberSecurity Insiders

MARCH 21, 2021

All businesses online and brick-and-mortar must have a cyber security plan in place because it is crucial for keeping your user data including passwords, and credit card numbers, secure and protected. . Some key points in a cyber security plan that you must consider are as follows: Strong passwords . Two-factor authentication .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

JUNE 14, 2021

The phishing messages used to steal login credentials for the victims redirect victims to landing pages designed to appear like Microsoft sign-in pages that ask them to provide their passwords. The FBI 2020 annual report on cybercrime for 2020 listed a record number of more than $1.8 billion adjusted losses reported last year.

Phishing 115

Phishing DNS Cybercrime Authentication 115

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. Once gained the access the Cloudflare account they were able to lock out any other employee of the company.

Hacking 79

Hacking DNS Cryptocurrency Accountability 79

Cisco Security

JULY 22, 2021

Certainly not a new form of cybercrime, but one that has dominated mainstream headlines in recent months. Web security: Most ransomware attacks use DNS. Access security: We now know that the infection vector in one of the recent major breaches was a compromised password made possible with single-factor authentication.

Ransomware 139

Ransomware DNS Authentication Cybercrime 139

Krebs on Security

JULY 18, 2022

These services can be used in a legitimate manner for several business purposes — such as price comparisons or sales intelligence — but they are massively abused for hiding cybercrime activity because they can make it difficult to trace malicious traffic to its original source. FORUM ACTIVITY? ”

VPN 313

VPN Computers and Electronics Antivirus Software 313

Security Affairs

JUNE 9, 2022

In addition to the rootkit capability, the malware provides a backdoor for the threat actor to log in as any user on the machine with a hardcoded password, and to execute commands with the highest privileges.” ” reads the report published by Blackberry. ” concludes the report.

Malware 144

Malware DNS Antivirus Passwords 144

Security Boulevard

JUNE 28, 2023

Cybersecurity Ventures projects the cost of cybercrime to reach $8 trillion by the end of this year and $10.5 Often, a low-level bad actor may find a compromised password or another backdoor into a network and sell that information to a higher-level criminal organization with the means and wherewithal to deploy fully undetectable malware.

Cybersecurity 59

Cybersecurity DNS Ransomware Malware 59

Krebs on Security

APRIL 2, 2019

In response to an inquiry from this office, the RCMP stopped short of naming names, but said “we can confirm that our National Division Cybercrime Investigative Team did execute a search warrant at a Toronto location last week.”. This makes it harder for targets to remove it from their systems.

Advertising 226

Advertising Malware Marketing Software 226

Security Affairs

SEPTEMBER 17, 2018

The Iron cybercrime group has been active since at least 2016, is known for the Iron ransomware but across the years it is built various strain of malware, including backdoors, cryptocurrency miners, and ransomware to target both mobile and desktop systems. “In Security Affairs – malware, cybercrime ). Pierluigi Paganini.

Cryptocurrency 89

Cryptocurrency Malware Ransomware Cybercrime 89

eSecurity Planet

DECEMBER 3, 2021

Brian Krebs is an independent investigative reporter known for his coverage of technology, malware , data breaches , and cybercrime developments. Normally account take overs are due to insecure passwords or recovery options, this is definitely something different. Enable 2FA and get a password manager. Brian Krebs | @briankrebs.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

Krebs on Security

JULY 18, 2023

com , a service that sold access to billions of passwords and other data exposed in countless data breaches. LeakedSource was advertised on a number of popular cybercrime forums as a service that could help hackers break into valuable or high-profile accounts. In 2019, a Canadian company called Defiant Tech Inc.

Hacking 200

Hacking Accountability Data breaches Marketing 200

Security Affairs

SEPTEMBER 15, 2021

According to the hackers, stolen data includes: Domain purchases Domain transfers WHOIS history DNS changes Email forwards, catch-alls, etc. All usernames, passwords, e-mails, support queries, breaching all anonymization service[s] we have. “They claim it included all the user data. Of course it’s not true.

Hacking 107

Hacking Data breaches DNS Media 107

CyberSecurity Insiders

JUNE 19, 2022

There are several types of phishing attacks, which are just one form of cybercrime. . The best way to prevent email phishing from happening to you is by learning the key aspects of this type of cybercrime so that you can identify and avoid falling into a criminal’s trap. The internet can be a dangerous place. Conclusion.

Phishing 118

Phishing Media Cybercrime DNS 118

Security Affairs

AUGUST 29, 2023

The attackers obtained encrypted passwords from NetScaler ADC configuration files, and the decryption key was stored on the ADC appliance. The attackers attempted to verify outbound network connectivity with a ping command and executed host commands for a subnet-wide DNS lookup. Network-segmentation controls blocked this activity too.

VPN 100

VPN Ransomware DNS Malware 100

Security Affairs

APRIL 21, 2019

Analyzing OilRigs malware that uses DNS Tunneling. Facebook admitted to have stored millions of Instagram users passwords in plaintext. Operator of Codeshop Cybercrime Marketplace Sentenced to 90 months in prison. European Commission is not in possession of evidence of issues with Kaspersky products.

Computers and Electronics 60

Computers and Electronics Spyware Data breaches Advertising 60

Security Affairs

OCTOBER 27, 2022

Thomson Reuters, a multinational media conglomerate, left an open database with sensitive customer and corporate data, including third-party server passwords in plaintext format. The team also found the open instance to contain login and password reset logs. Original post at [link]. Media giant with $6.35 Why did it happen?

IoT 114

IoT Engineering Passwords Media 114

Security Affairs

JUNE 14, 2023

Some are less obvious, such as ensuring sound DNS security through solutions like Cisco Umbrella or DNSFilter. These capabilities exist to provide network-level or roaming client solutions that identify, then block redirection attempts and DNS requests to known malicious sites.

Malware 82

Malware DNS Software Penetration Testing 82

eSecurity Planet

AUGUST 13, 2021

As cybercrime flourishes and evolves, organizations need a fleet of tools to defend and investigate incidents. Other significant Xplico features include multithreading, SQLite or MySQL integration, no data entry limits, and can execute reserve DNS lookup from DNS pack. Magnet Forensics.

Software 138

Software Computers and Electronics Marketing Mobile 138

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: . CyberCrime Tracker. SecureX: Bringing Threat Intelligence Together by Ian Redden . Recorded Future threat intelligence. alphaMountain.ai

Malware 73

Malware Accountability DNS Technology 73

eSecurity Planet

FEBRUARY 8, 2021

UDPoS malware, only recently discovered by Forcepoint researchers, poses as a LogMeIn service pack and uses DNS requests to transfer stolen data to a command and control server. “This type of poor security practice should be avoided at all costs, as it exposes the company to easily become a victim of cybercrime.”

Retail 52

Retail Encryption Malware Artificial Intelligence 52

SecureList

NOVEMBER 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 92

Malware Banking Energy and Utilities Accountability 92

SecureList

AUGUST 30, 2023

Tomiris called, they want their Turla malware back We first reported Tomiris in September 2021, following our investigation into a DNS hijack against a government organization in the CIS (Commonwealth of Independent States). The attribution of tools used in a cyber-attack can sometimes be a very tricky issue.

Malware 78

Malware Spyware Cryptocurrency Government 78

SecureList

APRIL 27, 2022

We have previously seen DustSquad use third-party post-exploitation tools, such as the password dumping utility fgdump; but we have now observed new custom C modules, a first for DustSquad, and Delphi downloaders acting as post-exploitation facilitators, able to gather documents of interest for the actor.

Malware 135

Malware Firmware Government Phishing 135

SecureList

FEBRUARY 10, 2022

A zombie network, named Abcbot by researchers, first hit the radar in July, but at the time it was little more than a simple scanner attacking Linux systems by brute-forcing weak passwords and exploiting known vulnerabilities. In some cases, DNS amplification was also used. In October, the botnet was upgraded with DDoS functionality.

DDOS 110

DDOS Cryptocurrency Marketing Accountability 110

Fox IT

JUNE 23, 2020

Business associations are fairly fluid in organised cybercrime groups, Partnerships and affiliations are formed and dissolved much more frequently than in nation state sponsored groups, for example. Actor Tracking. Nation state backed groups often remain operational in similar form over longer periods of time. WastedLocker. Windows NT 6.3;

Ransomware 45

Ransomware Encryption Malware Architecture 45