Cyberthreats

A person holds a tablet while looking at machinery in a data center

DDoS Defense: 2021 Trends and 2022 Predictions
Lumen March 4, 2022
Red envelope hovering over a black circuit board

New Konni Campaign Kicks Off the New Year by Targeting Russian Ministry of Foreign Affairs
Black Lotus Labs January 5, 2022
A medical professional wearing a lap coat interacts with information on a tablet while standing in a walkway connecting two buildings

Healthcare Needs Open Data. Here’s How to Secure it.
Lumen December 15, 2021

Two businesspeople walk past an imposing building facade with columns

Public Sector Looks ahead to 2022
Zain Ahmed December 15, 2021
A person wearing glasses holds and tablet in one hand and uses their other hand to tap on the screen with a blurred office setting in the background

The Dos and Don’ts of Cloud Security
Lumen December 14, 2021
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Q3 2021 Lumen DDoS Quarterly Report
Lumen November 16, 2021

Lines of blue code overlaid with lines indicating connections on a dark background

No Longer Just Theory: Black Lotus Labs Uncovers Linux Executables Deployed as Stealth Windows Loaders
Black Lotus Labs September 16, 2021
A businessperson holding a tablet in one hand and writing on a whiteboard using a highlighter with the other hand

Q2 2021 Lumen DDoS Quarterly Report
Lumen August 17, 2021
Lines of blue binary code on a dark background with the word RANSOMWARE in red capital letters in the center

Part 3: How Ransomware Attacks are Escalating and What to Do About Them
Beth Kohler August 16, 2021

Two people sit at a desk in front of a monitor and a laptop with only their hands visible as one types on a keyboard and one points at the monitor

Charting the real-world application of CTFs
Black Lotus Labs August 4, 2021