Security Affairs

MAY 1, 2024

The malicious code can also perform DNS and HTTP hijacking within private IP spaces. “What makes this malware family so insidious is the ability to perform HTTP and DNS hijacking for connections to private IP addresses. Additionally, it can interact with other devices on the LAN and transfer data or deploy new agents.

Malware 98

Malware DNS Authentication Telecommunications 98

Security Affairs

AUGUST 4, 2022

An attacker can trigger the flaw by supplying carefully crafted username and/or password as base64 encoded strings inside the fields aa and ab of the login page. Leak of the sensitive data stored on the router (keys, administrative passwords, etc.) SecurityAffairs – hacking, DrayTek Vigor). Pierluigi Paganini.

Hacking 97

Hacking Internet Internet Passwords 97

Security Affairs

SEPTEMBER 21, 2019

US authorities have indicted two men for hacking the exchange EtherDelta in December 2017, one of them was also accused of TalkTalk hack. US authorities have indicted two men, Elliot Gunton and Anthony Tyler Nashatka, for hacking the cryptocurrency exchange EtherDelta in 2017. SecurityAffairs – TalkTalk, hacking).

Hacking 79

Hacking DNS Cryptocurrency Accountability 79

Security Affairs

SEPTEMBER 15, 2021

Anonymous claims to have hacked the controversial web hosting provider Epik, known for allowing far-right, neo-Nazi, and other extremist content. The hacktivists have stolen 180GB of data of user, registration, forwarding and other information and leaked it on the DDoSecrets non-profit whistleblower site. Of course it’s not true.

Hacking 107

Hacking Data breaches DNS Media 107

Security Affairs

DECEMBER 21, 2020

The experts pointed out that even setting the username and password would not enough to protect the devices because the credentials would be shared across a large fleet of clients. Configuring and enabling VNC for full remote control, leaking remote desktop credentials, and manipulating DNS results are some of the scenarios to be aware of.”

Hacking 100

Hacking Firmware DNS Healthcare 100

Security Affairs

JANUARY 7, 2024

Between 2017 and 2019, the APT group mainly used DNS hijacking in its campaigns. The group targets government entities, Kurdish (political) groups like PKK, telecommunication, ISPs, IT-service providers (including security companies), NGO, and Media & Entertainment sectors; Over the years, the group enhanced its evasion capabilities.

Media 108

Media Accountability Telecommunications Government 108

Security Affairs

JANUARY 16, 2023

Milisic also devised a trick to block the malware using the Pi-hole to change the DNS of the command and control server, YCXRL.COM to 127.0.0.2. He also created an iptables rule to redirect all DNS to the Pi-hole as the malware/virus/whatever will use external DNS if it can’t resolve. SecurityAffairs – hacking, malware).

Malware 95

Malware Firmware DNS Internet 95

Security Affairs

JUNE 22, 2021

“Recently, a new infection vector that cracks Windows machines through SMB password brute force is on the rise” reads the analysis published by AVAST. The module that implements the warm capabilities was spotted scanning the internet and performing password brute-force attacks against Windows systems with SMB port open online.

DNS 125

DNS Cryptocurrency Internet Internet 125

Security Affairs

NOVEMBER 21, 2021

Researchers discovered 11 malicious Python packages in the PyPI repository that can steal Discord access tokens, passwords, and conduct attacks. SecurityAffairs – hacking, Operation Cyclone). The post Experts found 11 malicious Python packages in the PyPI repository appeared first on Security Affairs. Pierluigi Paganini.

DNS 140

DNS Passwords Malware Hacking 140

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.” SecurityAffairs – hacking, Log4Shell). The post Two Linux botnets already exploit Log4Shell flaw in Log4j appeared first on Security Affairs.

DDOS 134

DDOS DNS Authentication Passwords 134

Security Affairs

DECEMBER 7, 2023

The 2018 hack of the Institute for Statecraft, a UK think tank engaged in initiatives to safeguard democracy against disinformation. Once notified, the DNS provider took action to mitigate actor-controlled domains abusing their service. The theft of UK-US trade documents leaked before the 2019 General Election.

DNS 89

DNS Government Accountability Phishing 89

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. ” state researchers at Microsoft Security Threat Intelligence Center and Section 52 at Azure Defender for IoT.

IoT 102

IoT DNS Manufacturing Firmware 102

Security Affairs

OCTOBER 20, 2021

China-linked cyberespionage group LightBasin hacked mobile telephone networks around the world and used specialized tools to access calling records. ” The hacking group initially compromised one of the telecommunication companies by leveraging external DNS (eDNS) servers which are part of the General Packet Radio Service (GPRS) network.

Telecommunications 112

Telecommunications Mobile Hacking Architecture 112

Security Affairs

MARCH 17, 2022

TrickBot is a popular Windows banking Trojan that has been around since October 2016, its authors have continuously upgraded it by implementing new features, including powerful password-stealing capabilities. SecurityAffairs – hacking, RouterOS Scanner). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Malware 118

Malware DNS Passwords Ransomware 118

eSecurity Planet

DECEMBER 3, 2021

Here are the top Twitter accounts to follow for the latest commentary, research, and much-needed humor in the ever-evolving information security space. Security enthusiast and Linux evangelist Binni Shah consistently offers valuable tutorials, guides, and insights for the cybersecurity community. Street @jaysonstreet.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

Security Affairs

MARCH 4, 2022

SecurityAffairs – hacking, DDoS). The post These are the sources of DDoS attacks against Russia, local NCCC warns appeared first on Security Affairs. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

DDOS 87

DDOS DNS Backups Data breaches 87

Security Affairs

JULY 13, 2019

This year, security experts at Avast have blocked more than 4.6 The campaign uncovered by Avast aimed at silently modifying the Brazilian users’ Domain Name System (DNS) settings to redirect victims to malicious websites mimicking legitimate ones. Most recently, Netflix became a popular domain for DNS hijackers.”

DNS 71

DNS Passwords Advertising Banking 71

Security Affairs

MARCH 26, 2020

Hackers compromiseD -Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization. In some cases, users were infected with the Oski information-stealing malware. . 234.35.230 and 94 [. 103.82.249. washington.edu imageshack.us

Malware 76

Malware DNS Advertising Cryptocurrency 76

Security Affairs

AUGUST 27, 2019

Lyceum was observed using password spraying and brute-force attacks to compromise email accounts of targeted individuals. “LYCEUM initially accesses an organization using account credentials obtained via password spraying or brute-force attacks. The malware uses DNS and HTTP-based communication mechanisms.

DNS 81

DNS Passwords Penetration Testing Social Engineering 81

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.” Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g. Pierluigi Paganini.

Malware 144

Malware DNS Antivirus Passwords 144

Security Affairs

MAY 2, 2021

Every week the best security articles from Security Affairs free for you in your email box. Every week the best security articles from Security Affairs free for you in your email box. Every week the best security articles from Security Affairs free for you in your email box. Pierluigi Paganini.

Password Management 57

Password Management DNS Ransomware Malware 57

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

Security Affairs

JANUARY 25, 2021

“These techniques include numerous modules that exploit implicit trust, weak passwords, and unauthenticated remote code execution (RCE) vulnerabilities in popular applications, including Secure Shell (SSH), IT administration tools, a variety of cloud-based applications, and databases.” ” continues the analysis.

Cryptocurrency 138

Cryptocurrency Malware DNS Passwords 138

Security Affairs

SEPTEMBER 11, 2019

change DNS settings to hijack the traffic, perform MitM attacks). ” reads the security advisory. While analyzing the dual-band D-Link DSL-2875AL wireless router, the expert discovered that a file located at https : //[router ip address ] /romfile.cfg contains the login password of the device in plaintext. download=true.

DNS 79

DNS Passwords Authentication Wireless 79

Security Affairs

JUNE 20, 2022

Security Affairs is one of the finalists for the best European Cybersecurity Blogger Awards 2022 – VOTE FOR YOUR WINNERS. Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g. sections “The Underdogs – Best Personal (non-commercial) Security Blog” and “The Tech Whizz – Best Technical Blog”).

Spyware 68

Spyware DNS Surveillance Ransomware 68

Security Affairs

SEPTEMBER 21, 2022

The APT hacking group is believed to have been behind numerous attacks this year, including an attack on Ukrainian energy infrastructure and the deployment of a persistent botnet called “ Cyclops Blink ” dismantled by the US government in April. SecurityAffairs – hacking, Log4Shell). Pierluigi Paganini.

Malware 80

Malware Telecommunications DNS Hacking 80

Security Affairs

SEPTEMBER 8, 2019

USBAnywhere BMC flaws expose Supermicro servers to hack. Some Zyxel devices can be hacked via DNS requests. Twitter temporarily disables feature to tweet via SMS after CEO hack. Over 600k GPS trackers left exposed online with a default password of ‘123456. Crooks stole €1.5

IoT 73

IoT Data breaches DNS Advertising 73

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

NOVEMBER 1, 2021

Pink also adopts the DNS-Over-HTTPS ( DoH ) for the distribution of configuration information that’s done either via a project hidden on GITHUB or Baidu Tieba, or via a built-in domain name hard-coded into some of the samples. SecurityAffairs – hacking, Pink botnet). Follow me on Twitter: @securityaffairs and Facebook.

Architecture 120

Architecture DDOS Advertising Firmware 120

Security Affairs

SEPTEMBER 1, 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. state researchers at Microsoft Security Threat Intelligence Center and Section 52 at Azure Defender for IoT. “By

IoT 75

IoT DNS Manufacturing Passwords 75

Security Affairs

JUNE 14, 2023

A deadly cyber campaign has been working silently to undermine website security by exploiting popular WordPress plugins — infiltrating over a million websites and leaving administrators scrambling for solutions. Some are less obvious, such as ensuring sound DNS security through solutions like Cisco Umbrella or DNSFilter.

Malware 82

Malware DNS Software Penetration Testing 82

Security Affairs

MARCH 20, 2020

In May 2019, the experts noticed that the group started using hacked email addresses of numerous high-profile targets to send credential spam messages. “Their attacks, which range from compromising DNS set tings and tabnabbing to creating watering holes and taking advantage of zero-days, have been nothing short of sophisticated.

Phishing 134

Phishing Accountability Advertising DNS 134

Security Affairs

AUGUST 19, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. The flaw affects the procedure for changing expired passwords, the backdoor could be exploited by a remote attacker to execute malicious commands with root privileges on the machine running vulnerable Webmin. .”

Passwords 79

Passwords System Administration Advertising DNS 79

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. SecurityAffairs – hacking, Thomson Reuters). Original post at [link].

IoT 114

IoT Engineering Passwords Media 114

Security Affairs

JULY 28, 2022

The DSIRF website states the provide services “to multinational corporations in the technology, retail, energy and financial sectors ” and that they have “ a set of highly sophisticated techniques in gathering and analyzing information. SecurityAffairs – hacking, Subzero malware). ” concludes Microsoft. Pierluigi Paganini.

Surveillance 89

Surveillance Malware Authentication DNS 89

Daniel Miessler

SEPTEMBER 27, 2020

If your VPN includes all DNS requests and traffic then you could be hiding significantly from your ISP. Super Hackers Trying to Hack You. First, I don’t know who these super hackers are, or why they’re trying ot hack you. Let’s go through the negative scenarios: Amazon gets hacked with all your data released.

VPN 326

VPN Risk Hacking Encryption 326

Security Affairs

JULY 14, 2021

The malicious binaries use funzip to extract the malicious binary with a password and using head or tail commands in the format as shown below: tail -c <> $0 | funzip -<password> Shlayer and Bundlore – Shell script variants with different faces. Figure 9: Bundlore password prompt. cloudfront[.]net

Adware 119

Adware Encryption Malware Passwords 119