Security Affairs

MARCH 17, 2023

A new Golang-based DDoS botnet, tracked as HinataBot, targets routers and servers by exploiting known vulnerabilities. Akamai researchers spotted a new DDoS Golang-based botnet, dubbed HinataBot, which has been observed exploiting known flaws to compromise routers and servers. “The http_flood generated 3.4

DDOS 98

DDOS Passwords Engineering Hacking 98

Security Affairs

AUGUST 21, 2022

Threat actors compromise WordPress sites to display fake Cloudflare DDoS protection pages to distribute malware. DDoS Protection pages are associated with browser checks performed by WAF/CDN services which verify if the site visitor is a human or a bot. The file poses as a tool required to bypass the DDoS verification.

DDOS 97

DDOS Malware Antivirus Firewall 97

Security Affairs

MARCH 4, 2022

Russian government released a list containing IP addresses and domains behind DDoS attacks that hit Russian infrastructure after the invasion. SecurityAffairs – hacking, DDoS). The post These are the sources of DDoS attacks against Russia, local NCCC warns appeared first on Security Affairs. Pierluigi Paganini.

DDOS 95

DDOS DNS Backups Data breaches 95

Krebs on Security

APRIL 30, 2024

A 26-year-old Finnish man was sentenced to more than six years in prison today after being convicted of hacking into an online psychotherapy clinic, leaking tens of thousands of patient therapy records, and attempting to extort the clinic and patients. Kivimäki was 15 years old at the time.

DDOS 247

DDOS Cybercrime Hacking Passwords 247

Security Affairs

JUNE 26, 2020

A new botnet, tracked as Lucifer, appeared in the threat landscape, it leverages close to a dozen exploits to hack Windows systems. Upon infecting a system the bot turns it into a cryptomining client and could use it to launch distributed denial-of-service (DDoS) attacks. SecurityAffairs – hacking, 5G). Pierluigi Paganini.

DDOS 126

DDOS Malware Advertising Passwords 126

Krebs on Security

MAY 23, 2024

Two weeks before Russia invaded Ukraine in February 2022, a large, mysterious new Internet hosting firm called Stark Industries Solutions materialized and quickly became the epicenter of massive distributed denial-of-service (DDoS) attacks on government and commercial targets in Ukraine and Europe. Image: SentinelOne.com.

DDOS 274

DDOS Internet Internet Government 274

Security Affairs

JUNE 26, 2020

A man accused to have developed distributed denial of service (DDoS) botnets based on the Mirai botnet was sentenced to 13 months in federal prison. Schuchman compromised hundreds of thousands of IoT devices, including home routers and IP cameras, to create multiple DDoS IoT botnets that he rented to carry out the attacks.

DDOS 143

DDOS IoT Advertising Internet 143

Security Affairs

JULY 27, 2020

The FBI issued an alert last week warning about the discovery of new network protocols that have been exploited to launch large-scale DDoS attacks. The Federal Bureau of Investigation sent an alert last week warning about large-scale distributed denial of service (DDoS) attacks that abused new network protocols. continues the report.

DDOS 115

DDOS IoT Internet Internet 115

Security Affairs

FEBRUARY 3, 2020

Researchers from SonicWall revealed that hackers are attempting to compromise Linear eMerge E3 smart building access systems to recruit them in a DDoS botnet. “ Attackers can easily obtain default passwords and identify internet-connected target systems. CVE-2019-7256 is actively being exploited by DDoS botnet operators.

DDOS 88

DDOS Hacking Internet Internet 88

Krebs on Security

FEBRUARY 12, 2019

This was more than a multi-password via ssh exploit, and there was no ransom. I wrote about the company in 2015 after it suffered a debilitating distributed denial-of-service (DDoS) attack after Romero declined to pay a ransom demand from an online extortion group. . “Every VM [virtual machine] is lost. Just attack and destroy.”

Hacking 255

Hacking DDOS Backups Accountability 255

Security Affairs

MARCH 10, 2022

Threat actors are spreading password-stealing malware disguised as a security tool to target Ukraine’s IT Army. Cisco Talos researchers have uncovered a malware campaign targeting Ukraine’s IT Army , threat actors are using infostealer malware mimicking a DDoS tool called the “Liberator.” Pierluigi Paganini.

DDOS 94

DDOS Digital transformation Malware Advertising 94

Security Affairs

DECEMBER 27, 2023

Researchers warn of attacks against poorly managed Linux SSH servers that mainly aim at installing DDoS bot and CoinMiner. Researchers at AhnLab Security Emergency Response Center (ASEC) are warning about attacks targeting poorly managed Linux SSH servers, primarily focused on installing DDoS bots and CoinMiners.

DDOS 121

DDOS Passwords Firewall Accountability 121

The Last Watchdog

JULY 18, 2023

July 18, 2022 – Around 30,000 websites get hacked every day , with the majority of those cyberattacks due to human error. A new study by HostingAdvice, the premier authority on web hosting, found that 32% of Americans say they’ve gotten hacked from visiting a sketchy website and of those, 53% got a computer virus. Gainesville, Fla.,

Hacking 100

Hacking DDOS Small Business Spyware 100

Security Affairs

MARCH 21, 2023

New ShellBot DDoS bot malware, aka PerlBot, is targeting poorly managed Linux SSH servers, ASEC researchers warn. The ShellBot , also known as PerlBot, is a Perl-based DDoS bot that uses IRC protocol for C2 communications. .” LiGhT’s Modded perlbot v2 and DDoS PBot v2.0 and PowerBots (C) GohacK.

DDOS 98

DDOS Malware Passwords Accountability 98

Security Affairs

JUNE 20, 2023

Researchers warn of an ongoing Tsunami DDoS botnet campaign targeting inadequately protected Linux SSH servers. Researchers from AhnLab Security Emergency response Center (ASEC) have uncovered an ongoing hacking campaign, aimed at poorly protected Linux SSH servers, to install the Tsunami DDoS botnet (aka Kaiten).

DDOS 92

DDOS Malware Passwords Accountability 92

Security Affairs

NOVEMBER 15, 2023

In the Elasticsearch instance, researchers stumbled upon 16 indices named “hacked[_id]” that are likely Indicators of Compromise (IoC). If attackers know the IPs, they could launch DDoS attacks and search for open ports, which, if found, could potentially grant access to the local network and the devices connected to it.

Passwords 110

Passwords Identity Theft Social Engineering Spyware 110

Security Affairs

JULY 3, 2023

Microsoft denied the data breach after the collective of hacktivists known as Anonymous Sudan claimed to have hacked the company. A collective known as Anonymous Sudan (aka Storm-1359) claimed responsibility for the DDoS attacks that hit the company’s services. reads the report published by the company.

Accountability 95

Accountability DDOS Data breaches Hacking 95

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 99

Hacking Internet Internet Passwords 99

Webroot

MARCH 9, 2021

Pretending to be someone else, these hackers manipulate their victims into opening doors to systems or unwittingly sharing passwords or banking details. One of the most common methods of infiltration includes internet-based attacks, such as Denial of Service (DoS), Distributed Denial of Service (DDoS) and DNS poisoning.

Hacking 115

Hacking DNS Surveillance Cybercrime 115

SecureList

SEPTEMBER 21, 2023

We conducted an analysis of the IoT threat landscape for 2023, as well as the products and services offered on the dark web related to hacking connected devices. Attack vectors There are two main IoT infection routes: brute-forcing weak passwords and exploiting vulnerabilities in network services. Our advantages: 1.

IoT 93

IoT DDOS Passwords Malware 93

SiteLock

AUGUST 27, 2021

An SSL can secure credit card transactions, usernames and passwords from being stolen by hackers. Why would cybercriminals be interested in hacking a vegan food blog? Her customers can create and log in to their accounts using unique usernames and passwords. Cybercriminals used a DDoS attack to bring down Julia’s website.

Hacking 98

Hacking DDOS eCommerce Firewall 98

Security Affairs

AUGUST 23, 2022

Upon compromising the IP camera, an attacker can also use the hacked device to access internal networks posing a risk to the infrastructure that use the devices. No username or password needed nor any actions need to be initiated by the camera owner. SecurityAffairs – hacking, Hikvision). Pierluigi Paganini.

Hacking 113

Hacking Firmware Internet Internet 113

SecureList

JUNE 8, 2022

Routers are forever being hacked and infected, and used to infiltrate local networks. According to a survey by UK company Broadband Genie, 48% of users had not changed any of their router’s settings at all , even the control panel and Wi-Fi network passwords. search results for “default password” in June 2021.

DDOS 96

DDOS Passwords IoT Firmware 96

Security Affairs

MARCH 6, 2021

A suspicious wave of attacks resulted in the hack of four cybercrime forums Verified, Crdclub, Exploit, and Maza since January. Since January, a series of mysterious cyberattacks that resulted in the hack of popular Russian-language cybercrime forums. usernames, partially obfuscated password hashes, email addresses).

Cybercrime 145

Cybercrime DDOS Hacking Passwords 145

Security Affairs

AUGUST 7, 2022

Greek intelligence service used surveillance malware to spy on a journalist, Reuters reports Slack resets passwords for about 0.5% of its users due to the exposure of salted password hashes Twitter confirms zero-day used to access data of 5.4 SecurityAffairs – hacking, newsletter). Pierluigi Paganini.

Spyware 128

Spyware Manufacturing Small Business Surveillance 128

Security Affairs

DECEMBER 12, 2021

The attack_init function is also discarded, and the ddos attack function is called directly by the command processing function. ssh/authorized_keys file, the attacker can directly log into the remote server without password authentication. The analysis of the ELF sample revealed that it supports DDoS and backdoor commands.

DDOS 142

DDOS DNS Authentication Passwords 142

Security Affairs

JANUARY 19, 2020

This is the biggest leak of Telnet passwords even reported. According to ZDNet that first published the news, the list was leaked on a popular hacking forum by the operator of a DDoS booter service. The list includes the IP address, username and password for the Telnet service for each device. ” reported ZDNet.

IoT 97

IoT DDOS InfoSec Internet 97

Krebs on Security

JANUARY 8, 2024

Collectively in control over millions of spam-spewing zombies, those botmasters also continuously harvested passwords and other data from infected machines. As we’ll see in a moment, Salomon is now behind bars, in part because he helped to rob dozens of small businesses in the United States using some of those same harvested passwords.

Cybercrime 215

Cybercrime Banking Computers and Electronics DDOS 215

Security Affairs

APRIL 3, 2023

FortiGuard Labs researchers observed an ongoing hacking campaign targeting Cacti ( CVE-2022-46169 ) and Realtek ( CVE-2021-35394 ) vulnerabilities to spread ShellBot and Moobot malware. The ShellBot , also known as PerlBot, is a Perl-based DDoS bot that uses IRC protocol for C2 communications. also support backdoor capabilities.

DDOS 92

DDOS Malware Hacking Education 92

Security Affairs

SEPTEMBER 14, 2021

Last week, the Russian Internet giant Yandex has been targeting by the largest DDoS attack in the history of Runet, the Russian Internet designed to be independent of the world wide web and ensure the resilience of the country to an internet shutdown. The DDoS attack was launched by a new DDoS botnet tracked as M?ris

DDOS 87

DDOS Firewall Passwords Internet 87

Security Affairs

AUGUST 28, 2022

SecurityAffairs – hacking, newsletter). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini. The post Security Affairs newsletter Round 381 appeared first on Security Affairs.

DDOS 81

DDOS Data breaches Malware Antivirus 81

Security Affairs

MAY 21, 2023

X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S. X Master Password Dumper (CVE-2023-32784) Malware RapperBot DDoS Botnet Expands into Cryptojacking Newly identified RA Group compromises companies in U.S.

Data breaches 95

Data breaches Cybercrime Ransomware Passwords 95

Security Affairs

MAY 14, 2023

ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million ransom Dragon Breath APT uses double-dip DLL sideloading strategy International Press Cybercrime San Bernardino County pays $1.1-million

Data breaches 96

Data breaches DDOS Artificial Intelligence Ransomware 96

Security Affairs

MARCH 19, 2022

In some cases, the gang also threatened and conducted distributed denial-of-service (DDoS) attacks during negotiations. In some cases, AvosLocker negotiators also threaten and launche distributed denial-of-service (DDoS) attacks during negotiations, likely when the victims are not cooperating, to convince them to comply with their demands.

Ransomware 105

Ransomware DDOS Passwords Backups 105

Krebs on Security

JUNE 28, 2022

That same day, AWM Proxy — a 14-year-old anonymity service that rents hacked PCs to cybercriminals — suddenly went offline. In 2011, researchers at Kaspersky Lab showed that virtually all of the hacked systems for rent at AWM Proxy had been compromised by TDSS (a.k.a But on Dec.

Passwords 251

Passwords Malware Internet Internet 251

Security Affairs

FEBRUARY 2, 2024

The Windows botnet has been active since late 2017, it was mainly used to mine cryptocurrency, but it was also involved in DDoS attacks in 2018. The malware uses exploits for known vulnerabilities and password brute-forcing attacks for self-propagation.

Malware 106

Malware Internet Internet DDOS 106

CyberSecurity Insiders

MAY 28, 2023

Password Security: Investigate different password security techniques, such as password hashing algorithms, two-factor authentication (2FA), and biometric authentication. Network Security: Study network protocols, such as TCP/IP, and analyze common network attacks like DDoS, phishing, and man-in-the-middle attacks.

Cybersecurity 111

Cybersecurity Penetration Testing Social Engineering IoT 111