Last mentioned: 4h ago
Dual Class Action Investigations Announced
Edelson Lechtzin LLP issued press releases announcing investigations into both the Xsolis and Optimum First Mortgage data breaches.
Ransomware Group Pear Claims Optimum First Mortgage Attack
The ransomware group 'Pear' publicly claimed responsibility for a cyberattack on Optimum First Mortgage and threatened data leakage unless paid.
Investigation Announced for JCPenney/Catalyst Brands
Edelson Lechtzin LLP issued a separate press release launching an investigation into the JCPenney and Catalyst Brands data breach.
Investigation Announced for The Credit Pros
Edelson Lechtzin LLP issued a press release launching an investigation into data privacy claims against The Credit Pros.
The Credit Pros Breach Detected
The Credit Pros discovered a breach of its Salesforce environment, with Icarus claiming access to customer financial and personal data.
JCPenney/Catalyst Brands Breach Detected
JCPenney and Catalyst Brands learned of a data breach, later linked to ShinyHunters, compromising employee and possibly customer records including W-2s, SSNs, and government IDs.
Xsolis Breach Discovery and Containment
Xsolis discovered unauthorized activity, contained the issue, and terminated access. Affected population estimated at 1.4 million individuals.
Xsolis Phishing Attack
A targeted phishing attack successfully breached Xsolis, Inc.'s network, leading to unauthorized access.
Phishing attack on Xsolis compromises 1.4M patient records, while a newly named ransomware group, Pear, extorts mortgage lender Optimum First. Both incidents expose critical attack vectors and sensitive data worth millions on dark markets.
Two distinct threat groups, ShinyHunters and Icarus, have publicly claimed responsibility for separate breaches at JCPenney/Catalyst Brands and The Credit Pros, respectively. The attacks expose evolving cybercriminal tactics, including Salesforce environment exploitation and high-value PII harvesting.
This page surfaces every story mentioning Marc Edelson across our cybersecurity coverage. We track each entity's appearance over time so readers can trace how the narrative evolves — which developments are isolated incidents, which build into longer arcs, and which reframe how operators in the space think about the entity. Story selection uses the same multi-source verification gate applied across the rest of our coverage.
Read our editorial methodology for how we identify, deduplicate, and score entity references. Our glossary defines the technical terms used across stories on this page, and our trends index contextualizes individual developments against the longer-running cybersecurity beat. Cross-entity comparisons live on our compare view.
| What you see | What it tells you |
|---|---|
| Story count | Number of distinct stories where Marc Edelson was a primary or referenced actor. |
| Recency clustering | Whether mentions are concentrated in a recent window (a news cycle) or distributed (a sustained arc). |
| Sentiment distribution | Aggregate sentiment of the stories mentioning this entity, weighted by impact score. |
| Cross-niche links | When the same entity surfaces in our sibling networks, we link to those views to enrich context. |