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. Brute-force attacks on services that use SSH, a more advanced protocol that encrypts traffic, can yield similar outcomes. Our advantages: 1. per day, or $1350 per month.

IoT 91

IoT DDOS Passwords Malware 91

Security Affairs

OCTOBER 5, 2020

Unlike other IoT DDoS botnets, Ttint implements 12 remote access functions such as Socket5 proxy for router devices, tampering with router firewall and DNS settings, executing remote custom system commands. SecurityAffairs – hacking, Ttint botnet). This botnet does not seem to be a very typical player.”

IoT 133

IoT Firmware DNS Advertising 133

Security Affairs

SEPTEMBER 25, 2022

gov adds more Chinese Telecom firms to the Covered List Imperva blocked a record DDoS attack with 25.3 gov adds more Chinese Telecom firms to the Covered List Imperva blocked a record DDoS attack with 25.3 gov adds more Chinese Telecom firms to the Covered List Imperva blocked a record DDoS attack with 25.3 Pierluigi Paganini.

Cryptocurrency 79

Cryptocurrency Data breaches DNS DDOS 79

Security Affairs

FEBRUARY 5, 2021

The hacking group TeamTNT has been employing a new piece of malware, dubbed Hildegard, in a series of attacks targeting Kubernetes systems. The malicious code also leverages other techniques to avoid detection, for example it modifies the system DNS resolvers and uses Google’s public DNS servers to bypass DNS monitoring tools.

Malware 107

Malware DNS Cryptocurrency Internet 107

Herjavec Group

AUGUST 26, 2021

1834 — French Telegraph System — A pair of thieves hack the French Telegraph System and steal financial market information, effectively conducting the world’s first cyberattack. 1870 — Switchboard Hack — A teenager hired as a switchboard operator is able to disconnect and redirect calls and use the line for personal usage. .

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135

Security Affairs

NOVEMBER 21, 2019

.” The analysis of the bot revealed that it supports seven functions: reverse shell, self-uninstall, gather process’ network information, gather Bot information, execute system commands, run encrypted files specified in URLs, DDoS attack, etc.

DDOS 78

DDOS System Administration Advertising DNS 78

Security Affairs

OCTOBER 23, 2018

Security experts from Sophos Labs have spotted a new piece of IoT malware tracked as Chalubo that is attempting to recruit devices into a botnet used to launch DDoS attacks. “The attackers encrypt both the main bot component and its corresponding Lua script using the ChaCha stream cipher.”

IoT 78

IoT DDOS Architecture Malware 78

Security Affairs

APRIL 1, 2019

The popular expert unixfreaxjp analyzed a new China ELF DDoS’er malware tracked as “Linux/DDoSMan” that evolves from the Elknot malware to deliver new ELF bot. The code seems inspired from multiple source code of China basis DDoS client, like Elknot. Non-Technical-Premise. But let’s go to the finding.

DDOS 81

DDOS Malware Encryption Penetration Testing 81

eSecurity Planet

JANUARY 8, 2021

Missing data encryption. When your data is not properly encrypted before storage or transmission, your vulnerability to a cyber threat increases. Solution : While many software solutions exist to assist you with data encryption, you’ll need to find an encryption solution that meets your needs. How to Prevent DOS Attacks.

DDOS 73

DDOS Encryption Authentication Firewall 73

eSecurity Planet

MARCH 14, 2023

Encryption will regularly be used to protect the data from interception. In the broadest sense, defense in depth uses: Data security : protects data at rest and in transit such as encryption, database security, message security, etc. DNS security (IP address redirection, etc.), some attacks seek to disrupt operations instead.

Network Security 98

Network Security Firewall Penetration Testing Encryption 98

Security Affairs

MARCH 4, 2019

“Necurs is the multitool of botnets, evolving from operating as a spam botnet delivering banking trojans and ransomware to developing a proxy service, as well as cryptomining and DDoS capabilities,” explained Mike Benjamin, head of Black Lotus Labs. SecurityAffairs – Necurs botnet, hacking). ” concludes the post.

DNS 77

DNS Banking Advertising Ransomware 77

Security Affairs

AUGUST 8, 2018

DDoS attacks, ransomware-based campaigns, cryptocurrency mining campaigns). We named this botnet “Black” due to the RC4 key value, “black”, that is used for traffic encryption in this botnet.” The second STAGE-1 C&C server is used for controlling malware via an encrypted connection. Bot-B connects to Bot-A.

Malware 45

Malware DNS Encryption Banking 45

Security Affairs

MARCH 6, 2019

Criminals used UPX packer to protect malware code written in Go and a RSA public certificate is hardcoded inside malware to encrypt all user’s target files. This finding results in a simple “key” to encrypt all the infected victims. However, the RSA public key used to encrypt the target files is static and hardcoded inside ransomware.

Ransomware 79

Ransomware Encryption Malware Cyber Attacks 79

Security Affairs

MARCH 6, 2019

Criminals used UPX packer to protect malware code written in Go and a RSA public certificate is hardcoded inside malware to encrypt all user’s target files. This finding results in a simple “key” to encrypt all the infected victims. However, the RSA public key used to encrypt the target files is static and hardcoded inside ransomware.

Ransomware 40

Ransomware Encryption Malware Cyber Attacks 40

SecureList

NOVEMBER 18, 2022

LockBit themselves attributed the leakage to one of their developers’ personal initiative, not the group’s getting hacked. Finally, it is worth mentioning the CVE-2022-34724 vulnerability, which affects Windows DNS Server and can lead to denial of service if exploited. One way or another, the LockBit 3.0

Mobile 88

Mobile Malware Ransomware IoT 88